diff --git a/patches/bar/bar-0.6.patch b/patches/bar/bar-0.6.patch index f156f46..70c9f12 100644 --- a/patches/bar/bar-0.6.patch +++ b/patches/bar/bar-0.6.patch @@ -1,14 +1,14 @@ -From 54afee0f3023bddd8241f1edf7a9046bfc0e52ed Mon Sep 17 00:00:00 2001 +From 85e40afc2ad8acba453ce8c57233542e340c1c2b Mon Sep 17 00:00:00 2001 From: sewn -Date: Sun, 4 Aug 2024 23:22:22 +0300 +Date: Fri, 23 Aug 2024 09:42:04 +0300 Subject: [PATCH] Implement dwm bar clone --- Makefile | 2 +- - config.def.h | 31 ++-- - drwl.h | 308 +++++++++++++++++++++++++++++++++++++++ - dwl.c | 396 ++++++++++++++++++++++++++++++++++++++++----------- - 4 files changed, 642 insertions(+), 95 deletions(-) + config.def.h | 31 +++- + drwl.h | 311 ++++++++++++++++++++++++++++++++++++ + dwl.c | 442 +++++++++++++++++++++++++++++++++++++++++---------- + 4 files changed, 691 insertions(+), 95 deletions(-) create mode 100644 drwl.h diff --git a/Makefile b/Makefile @@ -84,10 +84,10 @@ index 22d2171..5d1dc2b 100644 }; diff --git a/drwl.h b/drwl.h new file mode 100644 -index 0000000..101a68b +index 0000000..b06a736 --- /dev/null +++ b/drwl.h -@@ -0,0 +1,308 @@ +@@ -0,0 +1,311 @@ +/* + * drwl - https://codeberg.org/sewn/drwl + * @@ -126,9 +126,10 @@ index 0000000..101a68b +enum { ColFg, ColBg, ColBorder }; /* colorscheme index */ + +typedef struct fcft_font Fnt; ++typedef pixman_image_t Img; + +typedef struct { -+ pixman_image_t *pix; ++ Img *image; + Fnt *font; + uint32_t *scheme; +} Drwl; @@ -178,7 +179,7 @@ index 0000000..101a68b +drwl_create(void) +{ + Drwl *drwl; -+ ++ + if (!(drwl = calloc(1, sizeof(Drwl)))) + return NULL; + @@ -192,6 +193,13 @@ index 0000000..101a68b + drwl->font = font; +} + ++static void ++drwl_setimage(Drwl *drwl, Img *image) ++{ ++ if (drwl) ++ drwl->image = image; ++} ++ +static Fnt * +drwl_font_create(Drwl *drwl, size_t count, + const char *names[static count], const char *attributes) @@ -226,26 +234,23 @@ index 0000000..101a68b + drwl->scheme = scm; +} + -+static inline int -+drwl_stride(unsigned int width) -+{ -+ return (((PIXMAN_FORMAT_BPP(PIXMAN_a8r8g8b8) * width + 7) / 8 + 4 - 1) & -4); -+} -+ -+static void -+drwl_prepare_drawing(Drwl *drwl, unsigned int w, unsigned int h, -+ uint32_t *bits, int stride) ++static Img * ++drwl_image_create(Drwl *drwl, unsigned int w, unsigned int h, uint32_t *bits) +{ ++ Img *image; + pixman_region32_t clip; + -+ if (!drwl) -+ return; -+ -+ drwl->pix = pixman_image_create_bits_no_clear( -+ PIXMAN_a8r8g8b8, w, h, bits, stride); ++ image = pixman_image_create_bits_no_clear( ++ PIXMAN_a8r8g8b8, w, h, bits, w * 4); ++ if (!image) ++ return NULL; + pixman_region32_init_rect(&clip, 0, 0, w, h); -+ pixman_image_set_clip_region32(drwl->pix, &clip); ++ pixman_image_set_clip_region32(image, &clip); + pixman_region32_fini(&clip); ++ ++ if (drwl) ++ drwl_setimage(drwl, image); ++ return image; +} + +static void @@ -254,15 +259,15 @@ index 0000000..101a68b + int filled, int invert) +{ + pixman_color_t clr; -+ if (!drwl || !drwl->scheme || !drwl->pix) ++ if (!drwl || !drwl->scheme || !drwl->image) + return; + + clr = convert_color(drwl->scheme[invert ? ColBg : ColFg]); + if (filled) -+ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->pix, &clr, 1, ++ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->image, &clr, 1, + &(pixman_rectangle16_t){x, y, w, h}); + else -+ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->pix, &clr, 4, ++ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->image, &clr, 4, + (pixman_rectangle16_t[4]){ + { x, y, w, 1 }, + { x, y + h - 1, w, 1 }, @@ -285,7 +290,7 @@ index 0000000..101a68b + const struct fcft_glyph *glyph, *eg = NULL; + int fcft_subpixel_mode = FCFT_SUBPIXEL_DEFAULT; + -+ if (!drwl || (render && (!drwl->scheme || !w || !drwl->pix)) || !text || !drwl->font) ++ if (!drwl || (render && (!drwl->scheme || !w || !drwl->image)) || !text || !drwl->font) + return 0; + + if (!render) { @@ -335,7 +340,7 @@ index 0000000..101a68b + } else { + w -= eg->advance.x; + pixman_image_composite32( -+ PIXMAN_OP_OVER, fg_pix, eg->pix, drwl->pix, 0, 0, 0, 0, ++ PIXMAN_OP_OVER, fg_pix, eg->pix, drwl->image, 0, 0, 0, 0, + x + eg->x, ty - eg->y, eg->width, eg->height); + } + } @@ -348,11 +353,11 @@ index 0000000..101a68b + if (render && pixman_image_get_format(glyph->pix) == PIXMAN_a8r8g8b8) + /* pre-rendered glyphs (eg. emoji) */ + pixman_image_composite32( -+ PIXMAN_OP_OVER, glyph->pix, NULL, drwl->pix, 0, 0, 0, 0, ++ PIXMAN_OP_OVER, glyph->pix, NULL, drwl->image, 0, 0, 0, 0, + x + glyph->x, ty - glyph->y, glyph->width, glyph->height); + else if (render) + pixman_image_composite32( -+ PIXMAN_OP_OVER, fg_pix, glyph->pix, drwl->pix, 0, 0, 0, 0, ++ PIXMAN_OP_OVER, fg_pix, glyph->pix, drwl->image, 0, 0, 0, 0, + x + glyph->x, ty - glyph->y, glyph->width, glyph->height); + + x += glyph->advance.x; @@ -374,13 +379,9 @@ index 0000000..101a68b +} + +static void -+drwl_finish_drawing(Drwl *drwl) ++drwl_image_destroy(Img *image) +{ -+ if (!drwl) -+ return; -+ if (drwl->pix) -+ pixman_image_unref(drwl->pix); -+ drwl->pix = NULL; ++ pixman_image_unref(image); +} + +static void @@ -388,6 +389,8 @@ index 0000000..101a68b +{ + if (drwl->font) + drwl_font_destroy(drwl->font); ++ if (drwl->image) ++ drwl_image_destroy(drwl->image); + free(drwl); +} + @@ -397,7 +400,7 @@ index 0000000..101a68b + fcft_fini(); +} diff --git a/dwl.c b/dwl.c -index 145fd01..69f06ca 100644 +index 145fd01..ab1bc31 100644 --- a/dwl.c +++ b/dwl.c @@ -5,6 +5,7 @@ @@ -451,7 +454,19 @@ index 145fd01..69f06ca 100644 unsigned int mod; unsigned int button; void (*func)(const Arg *); -@@ -189,6 +196,7 @@ struct Monitor { +@@ -185,10 +192,19 @@ typedef struct { + void (*arrange)(Monitor *); + } Layout; + ++typedef struct { ++ struct wlr_buffer base; ++ struct wl_listener release; ++ bool busy; ++ Img *image; ++ uint32_t data[]; ++} Buffer; ++ + struct Monitor { struct wl_list link; struct wlr_output *wlr_output; struct wlr_scene_output *scene_output; @@ -459,7 +474,7 @@ index 145fd01..69f06ca 100644 struct wlr_scene_rect *fullscreen_bg; /* See createmon() for info */ struct wl_listener frame; struct wl_listener destroy; -@@ -196,6 +204,11 @@ struct Monitor { +@@ -196,6 +212,11 @@ struct Monitor { struct wl_listener destroy_lock_surface; struct wlr_session_lock_surface_v1 *lock_surface; struct wlr_box m; /* monitor area, layout-relative */ @@ -471,35 +486,31 @@ index 145fd01..69f06ca 100644 struct wlr_box w; /* window area, layout-relative */ struct wl_list layers[4]; /* LayerSurface.link */ const Layout *lt[2]; -@@ -207,8 +220,16 @@ struct Monitor { +@@ -207,6 +228,9 @@ struct Monitor { int nmaster; char ltsymbol[16]; int asleep; + Drwl *drw; ++ Buffer *pool[2]; + int lrpad; }; -+typedef struct { -+ struct wlr_buffer base; -+ size_t stride; -+ uint32_t data[]; -+} Buffer; -+ typedef struct { - const char *name; - float mfact; -@@ -249,6 +270,10 @@ static void arrangelayer(Monitor *m, struct wl_list *list, +@@ -249,6 +273,13 @@ static void arrangelayer(Monitor *m, struct wl_list *list, struct wlr_box *usable_area, int exclusive); static void arrangelayers(Monitor *m); static void axisnotify(struct wl_listener *listener, void *data); -+static bool bar_accepts_input(struct wlr_scene_buffer *buffer, double *sx, double *sy); -+static void buffer_destroy(struct wlr_buffer *buffer); -+static bool buffer_begin_data_ptr_access(struct wlr_buffer *buffer, uint32_t flags, void **data, uint32_t *format, size_t *stride); -+static void buffer_end_data_ptr_access(struct wlr_buffer *buffer); ++static bool baracceptsinput(struct wlr_scene_buffer *buffer, double *sx, double *sy); ++static void bufdestroy(struct wlr_buffer *buffer); ++static bool bufdatabegin(struct wlr_buffer *buffer, uint32_t flags, ++ void **data, uint32_t *format, size_t *stride); ++static void bufdataend(struct wlr_buffer *buffer); ++static Buffer *bufmon(Monitor *m); ++static void bufrelease(struct wl_listener *listener, void *data); static void buttonpress(struct wl_listener *listener, void *data); static void chvt(const Arg *arg); static void checkidleinhibitor(struct wlr_surface *exclude); -@@ -282,6 +307,8 @@ static void destroysessionlock(struct wl_listener *listener, void *data); +@@ -282,6 +313,8 @@ static void destroysessionlock(struct wl_listener *listener, void *data); static void destroysessionmgr(struct wl_listener *listener, void *data); static void destroykeyboardgroup(struct wl_listener *listener, void *data); static Monitor *dirtomon(enum wlr_direction dir); @@ -508,7 +519,7 @@ index 145fd01..69f06ca 100644 static void focusclient(Client *c, int lift); static void focusmon(const Arg *arg); static void focusstack(const Arg *arg); -@@ -309,7 +336,6 @@ static void outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int +@@ -309,7 +342,6 @@ static void outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int static void outputmgrtest(struct wl_listener *listener, void *data); static void pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy, uint32_t time); @@ -516,11 +527,11 @@ index 145fd01..69f06ca 100644 static void powermgrsetmode(struct wl_listener *listener, void *data); static void quit(const Arg *arg); static void rendermon(struct wl_listener *listener, void *data); -@@ -331,9 +357,11 @@ static void setsel(struct wl_listener *listener, void *data); +@@ -331,9 +363,11 @@ static void setsel(struct wl_listener *listener, void *data); static void setup(void); static void spawn(const Arg *arg); static void startdrag(struct wl_listener *listener, void *data); -+static int status_in(int fd, unsigned int mask, void *data); ++static int statusin(int fd, unsigned int mask, void *data); static void tag(const Arg *arg); static void tagmon(const Arg *arg); static void tile(Monitor *m); @@ -528,7 +539,7 @@ index 145fd01..69f06ca 100644 static void togglefloating(const Arg *arg); static void togglefullscreen(const Arg *arg); static void toggletag(const Arg *arg); -@@ -342,6 +370,7 @@ static void unlocksession(struct wl_listener *listener, void *data); +@@ -342,6 +376,7 @@ static void unlocksession(struct wl_listener *listener, void *data); static void unmaplayersurfacenotify(struct wl_listener *listener, void *data); static void unmapnotify(struct wl_listener *listener, void *data); static void updatemons(struct wl_listener *listener, void *data); @@ -536,7 +547,7 @@ index 145fd01..69f06ca 100644 static void updatetitle(struct wl_listener *listener, void *data); static void urgent(struct wl_listener *listener, void *data); static void view(const Arg *arg); -@@ -408,6 +437,15 @@ static struct wlr_box sgeom; +@@ -408,6 +443,15 @@ static struct wlr_box sgeom; static struct wl_list mons; static Monitor *selmon; @@ -544,15 +555,15 @@ index 145fd01..69f06ca 100644 +static struct wl_event_source *status_event_source; + +static const struct wlr_buffer_impl buffer_impl = { -+ .destroy = buffer_destroy, -+ .begin_data_ptr_access = buffer_begin_data_ptr_access, -+ .end_data_ptr_access = buffer_end_data_ptr_access ++ .destroy = bufdestroy, ++ .begin_data_ptr_access = bufdatabegin, ++ .end_data_ptr_access = bufdataend, +}; + #ifdef XWAYLAND static void activatex11(struct wl_listener *listener, void *data); static void associatex11(struct wl_listener *listener, void *data); -@@ -548,6 +586,11 @@ arrangelayers(Monitor *m) +@@ -548,6 +592,11 @@ arrangelayers(Monitor *m) if (!m->wlr_output->enabled) return; @@ -564,49 +575,89 @@ index 145fd01..69f06ca 100644 /* Arrange exclusive surfaces from top->bottom */ for (i = 3; i >= 0; i--) arrangelayer(m, &m->layers[i], &usable_area, 1); -@@ -590,17 +633,82 @@ axisnotify(struct wl_listener *listener, void *data) +@@ -590,17 +639,102 @@ axisnotify(struct wl_listener *listener, void *data) event->delta_discrete, event->source); } +bool -+bar_accepts_input(struct wlr_scene_buffer *buffer, double *sx, double *sy) ++baracceptsinput(struct wlr_scene_buffer *buffer, double *sx, double *sy) +{ + return true; +} + +void -+buffer_destroy(struct wlr_buffer *wlr_buffer) ++bufdestroy(struct wlr_buffer *wlr_buffer) +{ -+ Buffer *buf; -+ buf = wl_container_of(wlr_buffer, buf, base); ++ Buffer *buf = wl_container_of(wlr_buffer, buf, base); ++ if (buf->busy) ++ wl_list_remove(&buf->release.link); ++ drwl_image_destroy(buf->image); + free(buf); +} + +bool -+buffer_begin_data_ptr_access(struct wlr_buffer *wlr_buffer, uint32_t flags, -+ void **data, uint32_t *format, size_t *stride) ++bufdatabegin(struct wlr_buffer *wlr_buffer, uint32_t flags, ++ void **data, uint32_t *format, size_t *stride) +{ -+ Buffer *buf; -+ buf = wl_container_of(wlr_buffer, buf, base); ++ Buffer *buf = wl_container_of(wlr_buffer, buf, base); + + if (flags & WLR_BUFFER_DATA_PTR_ACCESS_WRITE) return false; + + *data = buf->data; -+ *stride = buf->stride; ++ *stride = wlr_buffer->width * 4; + *format = DRM_FORMAT_ARGB8888; + + return true; +} + +void -+buffer_end_data_ptr_access(struct wlr_buffer *buffer) ++bufdataend(struct wlr_buffer *wlr_buffer) +{ +} ++ ++Buffer * ++bufmon(Monitor *m) ++{ ++ size_t i; ++ Buffer *buf = NULL; ++ ++ for (i = 0; i < LENGTH(m->pool); i++) { ++ if (m->pool[i]) { ++ if (m->pool[i]->busy) ++ continue; ++ buf = m->pool[i]; ++ break; ++ } ++ ++ buf = ecalloc(1, sizeof(Buffer) + (m->b.width * 4 * m->b.height)); ++ buf->image = drwl_image_create(NULL, m->b.width, m->b.height, buf->data); ++ wlr_buffer_init(&buf->base, &buffer_impl, m->b.width, m->b.height); ++ m->pool[i] = buf; ++ break; ++ } ++ if (!buf) ++ return NULL; ++ ++ buf->busy = true; ++ LISTEN(&buf->base.events.release, &buf->release, bufrelease); ++ wlr_buffer_lock(&buf->base); ++ drwl_setimage(m->drw, buf->image); ++ return buf; ++} ++ ++void ++bufrelease(struct wl_listener *listener, void *data) ++{ ++ Buffer *buf = wl_container_of(listener, buf, release); ++ buf->busy = false; ++ wl_list_remove(&buf->release.link); ++} + void buttonpress(struct wl_listener *listener, void *data) { + unsigned int i = 0, x = 0; ++ double cx; + unsigned int click; struct wlr_pointer_button_event *event = data; struct wlr_keyboard *keyboard; @@ -623,32 +674,32 @@ index 145fd01..69f06ca 100644 + xytonode(cursor->x, cursor->y, NULL, &c, NULL, NULL, NULL); + if (c) + click = ClkClient; -+ -+ if (!c && !exclusive_focus && -+ (node = wlr_scene_node_at(&layers[LyrBottom]->node, cursor->x, cursor->y, NULL, NULL)) && -+ (buffer = wlr_scene_buffer_from_node(node)) && buffer == selmon->scene_buffer) { -+ cursor->x *= selmon->wlr_output->scale; -+ cursor->y *= selmon->wlr_output->scale; -+ x = selmon->m.x; -+ do -+ x += TEXTW(selmon, tags[i]); -+ while (cursor->x >= x && ++i < LENGTH(tags)); -+ if (i < LENGTH(tags)) { -+ click = ClkTagBar; -+ arg.ui = 1 << i; -+ } else if (cursor->x < x + TEXTW(selmon, selmon->ltsymbol)) -+ click = ClkLtSymbol; -+ else if (cursor->x > selmon->w.width - (int)TEXTW(selmon, stext)) -+ click = ClkStatus; -+ else -+ click = ClkTitle; -+ } + switch (event->state) { case WLR_BUTTON_PRESSED: cursor_mode = CurPressed; -@@ -610,15 +718,14 @@ buttonpress(struct wl_listener *listener, void *data) +@@ -608,17 +742,34 @@ buttonpress(struct wl_listener *listener, void *data) + if (locked) + break; ++ if (!c && !exclusive_focus && ++ (node = wlr_scene_node_at(&layers[LyrBottom]->node, cursor->x, cursor->y, NULL, NULL)) && ++ (buffer = wlr_scene_buffer_from_node(node)) && buffer == selmon->scene_buffer) { ++ cx = (cursor->x - selmon->m.x) * selmon->wlr_output->scale; ++ do ++ x += TEXTW(selmon, tags[i]); ++ while (cx >= x && ++i < LENGTH(tags)); ++ if (i < LENGTH(tags)) { ++ click = ClkTagBar; ++ arg.ui = 1 << i; ++ } else if (cx < x + TEXTW(selmon, selmon->ltsymbol)) ++ click = ClkLtSymbol; ++ else if (cx > selmon->b.width - (TEXTW(selmon, stext) - selmon->lrpad + 2)) { ++ click = ClkStatus; ++ } else ++ click = ClkTitle; ++ } ++ /* Change focus if the button was _pressed_ over a client */ xytonode(cursor->x, cursor->y, NULL, &c, NULL, NULL, NULL); - if (c && (!client_is_unmanaged(c) || client_wants_focus(c))) @@ -666,7 +717,7 @@ index 145fd01..69f06ca 100644 return; } } -@@ -689,6 +796,8 @@ cleanup(void) +@@ -689,6 +840,8 @@ cleanup(void) /* Destroy after the wayland display (when the monitors are already destroyed) to avoid destroying them with an invalid scene output. */ wlr_scene_node_destroy(&scene->tree.node); @@ -675,16 +726,20 @@ index 145fd01..69f06ca 100644 } void -@@ -704,6 +813,8 @@ cleanupmon(struct wl_listener *listener, void *data) +@@ -704,6 +857,12 @@ cleanupmon(struct wl_listener *listener, void *data) wlr_layer_surface_v1_destroy(l->layer_surface); } ++ for (i = 0; i < LENGTH(m->pool); i++) ++ wlr_buffer_drop(&m->pool[i]->base); ++ ++ drwl_setimage(m->drw, NULL); + drwl_destroy(m->drw); + wl_list_remove(&m->destroy.link); wl_list_remove(&m->frame.link); wl_list_remove(&m->link); -@@ -714,6 +825,7 @@ cleanupmon(struct wl_listener *listener, void *data) +@@ -714,6 +873,7 @@ cleanupmon(struct wl_listener *listener, void *data) closemon(m); wlr_scene_node_destroy(&m->fullscreen_bg->node); @@ -692,7 +747,7 @@ index 145fd01..69f06ca 100644 free(m); } -@@ -743,7 +855,7 @@ closemon(Monitor *m) +@@ -743,7 +903,7 @@ closemon(Monitor *m) setmon(c, selmon, c->tags); } focusclient(focustop(selmon), 1); @@ -701,7 +756,7 @@ index 145fd01..69f06ca 100644 } void -@@ -980,8 +1092,15 @@ createmon(struct wl_listener *listener, void *data) +@@ -980,8 +1140,15 @@ createmon(struct wl_listener *listener, void *data) wlr_output_commit_state(wlr_output, &state); wlr_output_state_finish(&state); @@ -709,7 +764,7 @@ index 145fd01..69f06ca 100644 + die("failed to create drwl context"); + + m->scene_buffer = wlr_scene_buffer_create(layers[LyrBottom], NULL); -+ m->scene_buffer->point_accepts_input = bar_accepts_input; ++ m->scene_buffer->point_accepts_input = baracceptsinput; + updatebar(m); + wl_list_insert(&mons, &m->link); @@ -718,7 +773,7 @@ index 145fd01..69f06ca 100644 /* The xdg-protocol specifies: * -@@ -1312,6 +1431,89 @@ dirtomon(enum wlr_direction dir) +@@ -1312,6 +1479,80 @@ dirtomon(enum wlr_direction dir) return selmon; } @@ -729,21 +784,13 @@ index 145fd01..69f06ca 100644 + int boxs = m->drw->font->height / 9; + int boxw = m->drw->font->height / 6 + 2; + uint32_t i, occ = 0, urg = 0; -+ int32_t stride, size; + Client *c; + Buffer *buf; + + if (!m->scene_buffer->node.enabled) + return; -+ -+ stride = drwl_stride(m->b.width); -+ size = stride * m->b.height; -+ -+ buf = ecalloc(1, sizeof(Buffer) + size); -+ buf->stride = stride; -+ wlr_buffer_init(&buf->base, &buffer_impl, m->b.width, m->b.height); -+ -+ drwl_prepare_drawing(m->drw, m->b.width, m->b.height, buf->data, stride); ++ if (!(buf = bufmon(m))) ++ return; + + /* draw status first so it can be overdrawn by tags later */ + if (m == selmon) { /* status is only drawn on selected monitor */ @@ -787,13 +834,12 @@ index 145fd01..69f06ca 100644 + } + } + -+ drwl_finish_drawing(m->drw); + wlr_scene_buffer_set_dest_size(m->scene_buffer, + m->b.real_width, m->b.real_height); + wlr_scene_node_set_position(&m->scene_buffer->node, m->m.x, + m->m.y + (topbar ? 0 : m->m.height - m->b.real_height)); + wlr_scene_buffer_set_buffer(m->scene_buffer, &buf->base); -+ wlr_buffer_drop(&buf->base); ++ wlr_buffer_unlock(&buf->base); +} + +void @@ -808,7 +854,7 @@ index 145fd01..69f06ca 100644 void focusclient(Client *c, int lift) { -@@ -1347,13 +1549,13 @@ focusclient(Client *c, int lift) +@@ -1347,13 +1588,13 @@ focusclient(Client *c, int lift) /* Don't change border color if there is an exclusive focus or we are * handling a drag operation */ if (!exclusive_focus && !seat->drag) @@ -824,7 +870,7 @@ index 145fd01..69f06ca 100644 * and focus it after the overlay is closed. */ if (old_client_type == LayerShell && wlr_scene_node_coords( &old_l->scene->node, &unused_lx, &unused_ly) -@@ -1364,12 +1566,11 @@ focusclient(Client *c, int lift) +@@ -1364,12 +1605,11 @@ focusclient(Client *c, int lift) /* Don't deactivate old client if the new one wants focus, as this causes issues with winecfg * and probably other clients */ } else if (old_c && !client_is_unmanaged(old_c) && (!c || !client_wants_focus(c))) { @@ -839,7 +885,7 @@ index 145fd01..69f06ca 100644 if (!c) { /* With no client, all we have left is to clear focus */ -@@ -1666,7 +1867,7 @@ mapnotify(struct wl_listener *listener, void *data) +@@ -1666,7 +1906,7 @@ mapnotify(struct wl_listener *listener, void *data) for (i = 0; i < 4; i++) { c->border[i] = wlr_scene_rect_create(c->scene, 0, 0, @@ -848,7 +894,7 @@ index 145fd01..69f06ca 100644 c->border[i]->node.data = c; } -@@ -1689,7 +1890,7 @@ mapnotify(struct wl_listener *listener, void *data) +@@ -1689,7 +1929,7 @@ mapnotify(struct wl_listener *listener, void *data) } else { applyrules(c); } @@ -857,7 +903,7 @@ index 145fd01..69f06ca 100644 unset_fullscreen: m = c->mon ? c->mon : xytomon(c->geom.x, c->geom.y); -@@ -1982,46 +2183,6 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy, +@@ -1982,46 +2222,6 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy, wlr_seat_pointer_notify_motion(seat, time, sx, sy); } @@ -904,7 +950,7 @@ index 145fd01..69f06ca 100644 void powermgrsetmode(struct wl_listener *listener, void *data) -@@ -2175,30 +2336,17 @@ run(char *startup_cmd) +@@ -2175,30 +2375,17 @@ run(char *startup_cmd) /* Now that the socket exists and the backend is started, run the startup command */ if (startup_cmd) { @@ -937,7 +983,7 @@ index 145fd01..69f06ca 100644 /* At this point the outputs are initialized, choose initial selmon based on * cursor position, and set default cursor image */ -@@ -2262,7 +2410,7 @@ setfloating(Client *c, int floating) +@@ -2262,7 +2449,7 @@ setfloating(Client *c, int floating) wlr_scene_node_reparent(&c->scene->node, layers[c->isfullscreen ? LyrFS : c->isfloating ? LyrFloat : LyrTile]); arrange(c->mon); @@ -946,7 +992,7 @@ index 145fd01..69f06ca 100644 } void -@@ -2285,7 +2433,7 @@ setfullscreen(Client *c, int fullscreen) +@@ -2285,7 +2472,7 @@ setfullscreen(Client *c, int fullscreen) resize(c, c->prev, 0); } arrange(c->mon); @@ -955,7 +1001,7 @@ index 145fd01..69f06ca 100644 } void -@@ -2310,7 +2458,7 @@ setlayout(const Arg *arg) +@@ -2310,7 +2497,7 @@ setlayout(const Arg *arg) selmon->lt[selmon->sellt] = (Layout *)arg->v; strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, LENGTH(selmon->ltsymbol)); arrange(selmon); @@ -964,7 +1010,7 @@ index 145fd01..69f06ca 100644 } /* arg > 1.0 will set mfact absolutely */ -@@ -2383,6 +2531,7 @@ setup(void) +@@ -2383,6 +2570,7 @@ setup(void) for (i = 0; i < (int)LENGTH(sig); i++) sigaction(sig[i], &sa, NULL); @@ -972,19 +1018,19 @@ index 145fd01..69f06ca 100644 wlr_log_init(log_level, NULL); /* The Wayland display is managed by libwayland. It handles accepting -@@ -2569,6 +2718,11 @@ setup(void) +@@ -2569,6 +2757,11 @@ setup(void) wlr_scene_set_presentation(scene, wlr_presentation_create(dpy, backend)); + drwl_init(); + + status_event_source = wl_event_loop_add_fd(wl_display_get_event_loop(dpy), -+ STDIN_FILENO, WL_EVENT_READABLE, status_in, NULL); ++ STDIN_FILENO, WL_EVENT_READABLE, statusin, NULL); + /* Make sure XWayland clients don't connect to the parent X server, * e.g when running in the x11 backend or the wayland backend and the * compositor has Xwayland support */ -@@ -2593,6 +2747,7 @@ void +@@ -2593,6 +2786,7 @@ void spawn(const Arg *arg) { if (fork() == 0) { @@ -992,12 +1038,12 @@ index 145fd01..69f06ca 100644 dup2(STDERR_FILENO, STDOUT_FILENO); setsid(); execvp(((char **)arg->v)[0], (char **)arg->v); -@@ -2611,6 +2766,30 @@ startdrag(struct wl_listener *listener, void *data) +@@ -2611,6 +2805,30 @@ startdrag(struct wl_listener *listener, void *data) LISTEN_STATIC(&drag->icon->events.destroy, destroydragicon); } +int -+status_in(int fd, unsigned int mask, void *data) ++statusin(int fd, unsigned int mask, void *data) +{ + char status[1024]; + ssize_t n; @@ -1023,7 +1069,7 @@ index 145fd01..69f06ca 100644 void tag(const Arg *arg) { -@@ -2621,7 +2800,7 @@ tag(const Arg *arg) +@@ -2621,7 +2839,7 @@ tag(const Arg *arg) sel->tags = arg->ui & TAGMASK; focusclient(focustop(selmon), 1); arrange(selmon); @@ -1032,7 +1078,7 @@ index 145fd01..69f06ca 100644 } void -@@ -2666,6 +2845,14 @@ tile(Monitor *m) +@@ -2666,6 +2884,14 @@ tile(Monitor *m) } } @@ -1047,7 +1093,7 @@ index 145fd01..69f06ca 100644 void togglefloating(const Arg *arg) { -@@ -2694,7 +2881,7 @@ toggletag(const Arg *arg) +@@ -2694,7 +2920,7 @@ toggletag(const Arg *arg) sel->tags = newtags; focusclient(focustop(selmon), 1); arrange(selmon); @@ -1056,7 +1102,7 @@ index 145fd01..69f06ca 100644 } void -@@ -2707,7 +2894,7 @@ toggleview(const Arg *arg) +@@ -2707,7 +2933,7 @@ toggleview(const Arg *arg) selmon->tagset[selmon->seltags] = newtagset; focusclient(focustop(selmon), 1); arrange(selmon); @@ -1065,7 +1111,7 @@ index 145fd01..69f06ca 100644 } void -@@ -2755,7 +2942,7 @@ unmapnotify(struct wl_listener *listener, void *data) +@@ -2755,7 +2981,7 @@ unmapnotify(struct wl_listener *listener, void *data) } wlr_scene_node_destroy(&c->scene->node); @@ -1074,7 +1120,7 @@ index 145fd01..69f06ca 100644 motionnotify(0, NULL, 0, 0, 0, 0); } -@@ -2855,6 +3042,13 @@ updatemons(struct wl_listener *listener, void *data) +@@ -2855,6 +3081,13 @@ updatemons(struct wl_listener *listener, void *data) } } @@ -1088,13 +1134,14 @@ index 145fd01..69f06ca 100644 /* FIXME: figure out why the cursor image is at 0,0 after turning all * the monitors on. * Move the cursor image where it used to be. It does not generate a -@@ -2865,12 +3059,38 @@ updatemons(struct wl_listener *listener, void *data) +@@ -2865,12 +3098,45 @@ updatemons(struct wl_listener *listener, void *data) wlr_output_manager_v1_set_configuration(output_mgr, config); } +void +updatebar(Monitor *m) +{ ++ size_t i; + int rw, rh; + char fontattrs[12]; + @@ -1104,6 +1151,12 @@ index 145fd01..69f06ca 100644 + + wlr_scene_node_set_enabled(&m->scene_buffer->node, m->wlr_output->enabled ? showbar : 0); + ++ for (i = 0; i < LENGTH(m->pool); i++) ++ if (m->pool[i]) { ++ wlr_buffer_drop(&m->pool[i]->base); ++ m->pool[i] = NULL; ++ } ++ + if (m->b.scale == m->wlr_output->scale && m->drw) + return; + @@ -1128,7 +1181,7 @@ index 145fd01..69f06ca 100644 } void -@@ -2883,10 +3103,10 @@ urgent(struct wl_listener *listener, void *data) +@@ -2883,10 +3149,10 @@ urgent(struct wl_listener *listener, void *data) return; c->isurgent = 1; @@ -1141,7 +1194,7 @@ index 145fd01..69f06ca 100644 } void -@@ -2899,7 +3119,7 @@ view(const Arg *arg) +@@ -2899,7 +3165,7 @@ view(const Arg *arg) selmon->tagset[selmon->seltags] = arg->ui & TAGMASK; focusclient(focustop(selmon), 1); arrange(selmon); @@ -1150,7 +1203,7 @@ index 145fd01..69f06ca 100644 } void -@@ -2940,6 +3160,7 @@ xytonode(double x, double y, struct wlr_surface **psurface, +@@ -2940,6 +3206,7 @@ xytonode(double x, double y, struct wlr_surface **psurface, { struct wlr_scene_node *node, *pnode; struct wlr_surface *surface = NULL; @@ -1158,7 +1211,7 @@ index 145fd01..69f06ca 100644 Client *c = NULL; LayerSurface *l = NULL; int layer; -@@ -2948,9 +3169,12 @@ xytonode(double x, double y, struct wlr_surface **psurface, +@@ -2948,9 +3215,12 @@ xytonode(double x, double y, struct wlr_surface **psurface, if (!(node = wlr_scene_node_at(&layers[layer]->node, x, y, nx, ny))) continue; @@ -1174,7 +1227,7 @@ index 145fd01..69f06ca 100644 /* Walk the tree to find a node that knows the client */ for (pnode = node; pnode && !c; pnode = &pnode->parent->node) c = pnode->data; -@@ -3089,10 +3313,10 @@ sethints(struct wl_listener *listener, void *data) +@@ -3089,10 +3359,10 @@ sethints(struct wl_listener *listener, void *data) return; c->isurgent = xcb_icccm_wm_hints_get_urgency(c->surface.xwayland->hints); diff --git a/patches/bar/bar-0.7.patch b/patches/bar/bar-0.7.patch index f3a6d79..523ca36 100644 --- a/patches/bar/bar-0.7.patch +++ b/patches/bar/bar-0.7.patch @@ -1,14 +1,14 @@ -From ab56f81eda1fd236fe8c148d22fd48c408a5179f Mon Sep 17 00:00:00 2001 +From 1431cf1e9e03c8e59050af3b37514a6a2293d71d Mon Sep 17 00:00:00 2001 From: sewn -Date: Sun, 4 Aug 2024 23:22:22 +0300 +Date: Fri, 23 Aug 2024 09:42:04 +0300 Subject: [PATCH] Implement dwm bar clone --- Makefile | 2 +- - config.def.h | 31 ++-- - drwl.h | 308 +++++++++++++++++++++++++++++++++++++++ - dwl.c | 396 ++++++++++++++++++++++++++++++++++++++++----------- - 4 files changed, 642 insertions(+), 95 deletions(-) + config.def.h | 31 +++- + drwl.h | 311 ++++++++++++++++++++++++++++++++++++ + dwl.c | 442 +++++++++++++++++++++++++++++++++++++++++---------- + 4 files changed, 691 insertions(+), 95 deletions(-) create mode 100644 drwl.h diff --git a/Makefile b/Makefile @@ -84,10 +84,10 @@ index 22d2171..5d1dc2b 100644 }; diff --git a/drwl.h b/drwl.h new file mode 100644 -index 0000000..101a68b +index 0000000..b06a736 --- /dev/null +++ b/drwl.h -@@ -0,0 +1,308 @@ +@@ -0,0 +1,311 @@ +/* + * drwl - https://codeberg.org/sewn/drwl + * @@ -126,9 +126,10 @@ index 0000000..101a68b +enum { ColFg, ColBg, ColBorder }; /* colorscheme index */ + +typedef struct fcft_font Fnt; ++typedef pixman_image_t Img; + +typedef struct { -+ pixman_image_t *pix; ++ Img *image; + Fnt *font; + uint32_t *scheme; +} Drwl; @@ -178,7 +179,7 @@ index 0000000..101a68b +drwl_create(void) +{ + Drwl *drwl; -+ ++ + if (!(drwl = calloc(1, sizeof(Drwl)))) + return NULL; + @@ -192,6 +193,13 @@ index 0000000..101a68b + drwl->font = font; +} + ++static void ++drwl_setimage(Drwl *drwl, Img *image) ++{ ++ if (drwl) ++ drwl->image = image; ++} ++ +static Fnt * +drwl_font_create(Drwl *drwl, size_t count, + const char *names[static count], const char *attributes) @@ -226,26 +234,23 @@ index 0000000..101a68b + drwl->scheme = scm; +} + -+static inline int -+drwl_stride(unsigned int width) -+{ -+ return (((PIXMAN_FORMAT_BPP(PIXMAN_a8r8g8b8) * width + 7) / 8 + 4 - 1) & -4); -+} -+ -+static void -+drwl_prepare_drawing(Drwl *drwl, unsigned int w, unsigned int h, -+ uint32_t *bits, int stride) ++static Img * ++drwl_image_create(Drwl *drwl, unsigned int w, unsigned int h, uint32_t *bits) +{ ++ Img *image; + pixman_region32_t clip; + -+ if (!drwl) -+ return; -+ -+ drwl->pix = pixman_image_create_bits_no_clear( -+ PIXMAN_a8r8g8b8, w, h, bits, stride); ++ image = pixman_image_create_bits_no_clear( ++ PIXMAN_a8r8g8b8, w, h, bits, w * 4); ++ if (!image) ++ return NULL; + pixman_region32_init_rect(&clip, 0, 0, w, h); -+ pixman_image_set_clip_region32(drwl->pix, &clip); ++ pixman_image_set_clip_region32(image, &clip); + pixman_region32_fini(&clip); ++ ++ if (drwl) ++ drwl_setimage(drwl, image); ++ return image; +} + +static void @@ -254,15 +259,15 @@ index 0000000..101a68b + int filled, int invert) +{ + pixman_color_t clr; -+ if (!drwl || !drwl->scheme || !drwl->pix) ++ if (!drwl || !drwl->scheme || !drwl->image) + return; + + clr = convert_color(drwl->scheme[invert ? ColBg : ColFg]); + if (filled) -+ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->pix, &clr, 1, ++ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->image, &clr, 1, + &(pixman_rectangle16_t){x, y, w, h}); + else -+ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->pix, &clr, 4, ++ pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->image, &clr, 4, + (pixman_rectangle16_t[4]){ + { x, y, w, 1 }, + { x, y + h - 1, w, 1 }, @@ -285,7 +290,7 @@ index 0000000..101a68b + const struct fcft_glyph *glyph, *eg = NULL; + int fcft_subpixel_mode = FCFT_SUBPIXEL_DEFAULT; + -+ if (!drwl || (render && (!drwl->scheme || !w || !drwl->pix)) || !text || !drwl->font) ++ if (!drwl || (render && (!drwl->scheme || !w || !drwl->image)) || !text || !drwl->font) + return 0; + + if (!render) { @@ -335,7 +340,7 @@ index 0000000..101a68b + } else { + w -= eg->advance.x; + pixman_image_composite32( -+ PIXMAN_OP_OVER, fg_pix, eg->pix, drwl->pix, 0, 0, 0, 0, ++ PIXMAN_OP_OVER, fg_pix, eg->pix, drwl->image, 0, 0, 0, 0, + x + eg->x, ty - eg->y, eg->width, eg->height); + } + } @@ -348,11 +353,11 @@ index 0000000..101a68b + if (render && pixman_image_get_format(glyph->pix) == PIXMAN_a8r8g8b8) + /* pre-rendered glyphs (eg. emoji) */ + pixman_image_composite32( -+ PIXMAN_OP_OVER, glyph->pix, NULL, drwl->pix, 0, 0, 0, 0, ++ PIXMAN_OP_OVER, glyph->pix, NULL, drwl->image, 0, 0, 0, 0, + x + glyph->x, ty - glyph->y, glyph->width, glyph->height); + else if (render) + pixman_image_composite32( -+ PIXMAN_OP_OVER, fg_pix, glyph->pix, drwl->pix, 0, 0, 0, 0, ++ PIXMAN_OP_OVER, fg_pix, glyph->pix, drwl->image, 0, 0, 0, 0, + x + glyph->x, ty - glyph->y, glyph->width, glyph->height); + + x += glyph->advance.x; @@ -374,13 +379,9 @@ index 0000000..101a68b +} + +static void -+drwl_finish_drawing(Drwl *drwl) ++drwl_image_destroy(Img *image) +{ -+ if (!drwl) -+ return; -+ if (drwl->pix) -+ pixman_image_unref(drwl->pix); -+ drwl->pix = NULL; ++ pixman_image_unref(image); +} + +static void @@ -388,6 +389,8 @@ index 0000000..101a68b +{ + if (drwl->font) + drwl_font_destroy(drwl->font); ++ if (drwl->image) ++ drwl_image_destroy(drwl->image); + free(drwl); +} + @@ -397,7 +400,7 @@ index 0000000..101a68b + fcft_fini(); +} diff --git a/dwl.c b/dwl.c -index 2db3c15..8614fdd 100644 +index a2711f6..ece537a 100644 --- a/dwl.c +++ b/dwl.c @@ -5,6 +5,7 @@ @@ -451,7 +454,19 @@ index 2db3c15..8614fdd 100644 unsigned int mod; unsigned int button; void (*func)(const Arg *); -@@ -190,6 +197,7 @@ struct Monitor { +@@ -186,10 +193,19 @@ typedef struct { + void (*arrange)(Monitor *); + } Layout; + ++typedef struct { ++ struct wlr_buffer base; ++ struct wl_listener release; ++ bool busy; ++ Img *image; ++ uint32_t data[]; ++} Buffer; ++ + struct Monitor { struct wl_list link; struct wlr_output *wlr_output; struct wlr_scene_output *scene_output; @@ -459,7 +474,7 @@ index 2db3c15..8614fdd 100644 struct wlr_scene_rect *fullscreen_bg; /* See createmon() for info */ struct wl_listener frame; struct wl_listener destroy; -@@ -197,6 +205,11 @@ struct Monitor { +@@ -197,6 +213,11 @@ struct Monitor { struct wl_listener destroy_lock_surface; struct wlr_session_lock_surface_v1 *lock_surface; struct wlr_box m; /* monitor area, layout-relative */ @@ -471,35 +486,31 @@ index 2db3c15..8614fdd 100644 struct wlr_box w; /* window area, layout-relative */ struct wl_list layers[4]; /* LayerSurface.link */ const Layout *lt[2]; -@@ -208,8 +221,16 @@ struct Monitor { +@@ -208,6 +229,9 @@ struct Monitor { int nmaster; char ltsymbol[16]; int asleep; + Drwl *drw; ++ Buffer *pool[2]; + int lrpad; }; -+typedef struct { -+ struct wlr_buffer base; -+ size_t stride; -+ uint32_t data[]; -+} Buffer; -+ typedef struct { - const char *name; - float mfact; -@@ -250,6 +271,10 @@ static void arrangelayer(Monitor *m, struct wl_list *list, +@@ -250,6 +274,13 @@ static void arrangelayer(Monitor *m, struct wl_list *list, struct wlr_box *usable_area, int exclusive); static void arrangelayers(Monitor *m); static void axisnotify(struct wl_listener *listener, void *data); -+static bool bar_accepts_input(struct wlr_scene_buffer *buffer, double *sx, double *sy); -+static void buffer_destroy(struct wlr_buffer *buffer); -+static bool buffer_begin_data_ptr_access(struct wlr_buffer *buffer, uint32_t flags, void **data, uint32_t *format, size_t *stride); -+static void buffer_end_data_ptr_access(struct wlr_buffer *buffer); ++static bool baracceptsinput(struct wlr_scene_buffer *buffer, double *sx, double *sy); ++static void bufdestroy(struct wlr_buffer *buffer); ++static bool bufdatabegin(struct wlr_buffer *buffer, uint32_t flags, ++ void **data, uint32_t *format, size_t *stride); ++static void bufdataend(struct wlr_buffer *buffer); ++static Buffer *bufmon(Monitor *m); ++static void bufrelease(struct wl_listener *listener, void *data); static void buttonpress(struct wl_listener *listener, void *data); static void chvt(const Arg *arg); static void checkidleinhibitor(struct wlr_surface *exclude); -@@ -285,6 +310,8 @@ static void destroysessionlock(struct wl_listener *listener, void *data); +@@ -285,6 +316,8 @@ static void destroysessionlock(struct wl_listener *listener, void *data); static void destroysessionmgr(struct wl_listener *listener, void *data); static void destroykeyboardgroup(struct wl_listener *listener, void *data); static Monitor *dirtomon(enum wlr_direction dir); @@ -508,7 +519,7 @@ index 2db3c15..8614fdd 100644 static void focusclient(Client *c, int lift); static void focusmon(const Arg *arg); static void focusstack(const Arg *arg); -@@ -313,7 +340,6 @@ static void outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int +@@ -313,7 +346,6 @@ static void outputmgrapplyortest(struct wlr_output_configuration_v1 *config, int static void outputmgrtest(struct wl_listener *listener, void *data); static void pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy, uint32_t time); @@ -516,11 +527,11 @@ index 2db3c15..8614fdd 100644 static void powermgrsetmode(struct wl_listener *listener, void *data); static void quit(const Arg *arg); static void rendermon(struct wl_listener *listener, void *data); -@@ -335,9 +361,11 @@ static void setsel(struct wl_listener *listener, void *data); +@@ -335,9 +367,11 @@ static void setsel(struct wl_listener *listener, void *data); static void setup(void); static void spawn(const Arg *arg); static void startdrag(struct wl_listener *listener, void *data); -+static int status_in(int fd, unsigned int mask, void *data); ++static int statusin(int fd, unsigned int mask, void *data); static void tag(const Arg *arg); static void tagmon(const Arg *arg); static void tile(Monitor *m); @@ -528,7 +539,7 @@ index 2db3c15..8614fdd 100644 static void togglefloating(const Arg *arg); static void togglefullscreen(const Arg *arg); static void toggletag(const Arg *arg); -@@ -346,6 +374,7 @@ static void unlocksession(struct wl_listener *listener, void *data); +@@ -346,6 +380,7 @@ static void unlocksession(struct wl_listener *listener, void *data); static void unmaplayersurfacenotify(struct wl_listener *listener, void *data); static void unmapnotify(struct wl_listener *listener, void *data); static void updatemons(struct wl_listener *listener, void *data); @@ -536,7 +547,7 @@ index 2db3c15..8614fdd 100644 static void updatetitle(struct wl_listener *listener, void *data); static void urgent(struct wl_listener *listener, void *data); static void view(const Arg *arg); -@@ -413,6 +442,15 @@ static struct wlr_box sgeom; +@@ -413,6 +448,15 @@ static struct wlr_box sgeom; static struct wl_list mons; static Monitor *selmon; @@ -544,15 +555,15 @@ index 2db3c15..8614fdd 100644 +static struct wl_event_source *status_event_source; + +static const struct wlr_buffer_impl buffer_impl = { -+ .destroy = buffer_destroy, -+ .begin_data_ptr_access = buffer_begin_data_ptr_access, -+ .end_data_ptr_access = buffer_end_data_ptr_access ++ .destroy = bufdestroy, ++ .begin_data_ptr_access = bufdatabegin, ++ .end_data_ptr_access = bufdataend, +}; + #ifdef XWAYLAND static void activatex11(struct wl_listener *listener, void *data); static void associatex11(struct wl_listener *listener, void *data); -@@ -553,6 +591,11 @@ arrangelayers(Monitor *m) +@@ -553,6 +597,11 @@ arrangelayers(Monitor *m) if (!m->wlr_output->enabled) return; @@ -564,49 +575,89 @@ index 2db3c15..8614fdd 100644 /* Arrange exclusive surfaces from top->bottom */ for (i = 3; i >= 0; i--) arrangelayer(m, &m->layers[i], &usable_area, 1); -@@ -595,17 +638,82 @@ axisnotify(struct wl_listener *listener, void *data) +@@ -595,17 +644,102 @@ axisnotify(struct wl_listener *listener, void *data) event->delta_discrete, event->source, event->relative_direction); } +bool -+bar_accepts_input(struct wlr_scene_buffer *buffer, double *sx, double *sy) ++baracceptsinput(struct wlr_scene_buffer *buffer, double *sx, double *sy) +{ + return true; +} + +void -+buffer_destroy(struct wlr_buffer *wlr_buffer) ++bufdestroy(struct wlr_buffer *wlr_buffer) +{ -+ Buffer *buf; -+ buf = wl_container_of(wlr_buffer, buf, base); ++ Buffer *buf = wl_container_of(wlr_buffer, buf, base); ++ if (buf->busy) ++ wl_list_remove(&buf->release.link); ++ drwl_image_destroy(buf->image); + free(buf); +} + +bool -+buffer_begin_data_ptr_access(struct wlr_buffer *wlr_buffer, uint32_t flags, -+ void **data, uint32_t *format, size_t *stride) ++bufdatabegin(struct wlr_buffer *wlr_buffer, uint32_t flags, ++ void **data, uint32_t *format, size_t *stride) +{ -+ Buffer *buf; -+ buf = wl_container_of(wlr_buffer, buf, base); ++ Buffer *buf = wl_container_of(wlr_buffer, buf, base); + + if (flags & WLR_BUFFER_DATA_PTR_ACCESS_WRITE) return false; + + *data = buf->data; -+ *stride = buf->stride; ++ *stride = wlr_buffer->width * 4; + *format = DRM_FORMAT_ARGB8888; + + return true; +} + +void -+buffer_end_data_ptr_access(struct wlr_buffer *buffer) ++bufdataend(struct wlr_buffer *wlr_buffer) +{ +} ++ ++Buffer * ++bufmon(Monitor *m) ++{ ++ size_t i; ++ Buffer *buf = NULL; ++ ++ for (i = 0; i < LENGTH(m->pool); i++) { ++ if (m->pool[i]) { ++ if (m->pool[i]->busy) ++ continue; ++ buf = m->pool[i]; ++ break; ++ } ++ ++ buf = ecalloc(1, sizeof(Buffer) + (m->b.width * 4 * m->b.height)); ++ buf->image = drwl_image_create(NULL, m->b.width, m->b.height, buf->data); ++ wlr_buffer_init(&buf->base, &buffer_impl, m->b.width, m->b.height); ++ m->pool[i] = buf; ++ break; ++ } ++ if (!buf) ++ return NULL; ++ ++ buf->busy = true; ++ LISTEN(&buf->base.events.release, &buf->release, bufrelease); ++ wlr_buffer_lock(&buf->base); ++ drwl_setimage(m->drw, buf->image); ++ return buf; ++} ++ ++void ++bufrelease(struct wl_listener *listener, void *data) ++{ ++ Buffer *buf = wl_container_of(listener, buf, release); ++ buf->busy = false; ++ wl_list_remove(&buf->release.link); ++} + void buttonpress(struct wl_listener *listener, void *data) { + unsigned int i = 0, x = 0; ++ double cx; + unsigned int click; struct wlr_pointer_button_event *event = data; struct wlr_keyboard *keyboard; @@ -623,32 +674,32 @@ index 2db3c15..8614fdd 100644 + xytonode(cursor->x, cursor->y, NULL, &c, NULL, NULL, NULL); + if (c) + click = ClkClient; -+ -+ if (!c && !exclusive_focus && -+ (node = wlr_scene_node_at(&layers[LyrBottom]->node, cursor->x, cursor->y, NULL, NULL)) && -+ (buffer = wlr_scene_buffer_from_node(node)) && buffer == selmon->scene_buffer) { -+ cursor->x *= selmon->wlr_output->scale; -+ cursor->y *= selmon->wlr_output->scale; -+ x = selmon->m.x; -+ do -+ x += TEXTW(selmon, tags[i]); -+ while (cursor->x >= x && ++i < LENGTH(tags)); -+ if (i < LENGTH(tags)) { -+ click = ClkTagBar; -+ arg.ui = 1 << i; -+ } else if (cursor->x < x + TEXTW(selmon, selmon->ltsymbol)) -+ click = ClkLtSymbol; -+ else if (cursor->x > selmon->w.width - (int)TEXTW(selmon, stext)) -+ click = ClkStatus; -+ else -+ click = ClkTitle; -+ } + switch (event->state) { case WL_POINTER_BUTTON_STATE_PRESSED: cursor_mode = CurPressed; -@@ -615,15 +723,14 @@ buttonpress(struct wl_listener *listener, void *data) +@@ -613,17 +747,34 @@ buttonpress(struct wl_listener *listener, void *data) + if (locked) + break; ++ if (!c && !exclusive_focus && ++ (node = wlr_scene_node_at(&layers[LyrBottom]->node, cursor->x, cursor->y, NULL, NULL)) && ++ (buffer = wlr_scene_buffer_from_node(node)) && buffer == selmon->scene_buffer) { ++ cx = (cursor->x - selmon->m.x) * selmon->wlr_output->scale; ++ do ++ x += TEXTW(selmon, tags[i]); ++ while (cx >= x && ++i < LENGTH(tags)); ++ if (i < LENGTH(tags)) { ++ click = ClkTagBar; ++ arg.ui = 1 << i; ++ } else if (cx < x + TEXTW(selmon, selmon->ltsymbol)) ++ click = ClkLtSymbol; ++ else if (cx > selmon->b.width - (TEXTW(selmon, stext) - selmon->lrpad + 2)) { ++ click = ClkStatus; ++ } else ++ click = ClkTitle; ++ } ++ /* Change focus if the button was _pressed_ over a client */ xytonode(cursor->x, cursor->y, NULL, &c, NULL, NULL, NULL); - if (c && (!client_is_unmanaged(c) || client_wants_focus(c))) @@ -666,7 +717,7 @@ index 2db3c15..8614fdd 100644 return; } } -@@ -697,6 +804,8 @@ cleanup(void) +@@ -697,6 +848,8 @@ cleanup(void) /* Destroy after the wayland display (when the monitors are already destroyed) to avoid destroying them with an invalid scene output. */ wlr_scene_node_destroy(&scene->tree.node); @@ -675,16 +726,20 @@ index 2db3c15..8614fdd 100644 } void -@@ -712,6 +821,8 @@ cleanupmon(struct wl_listener *listener, void *data) +@@ -712,6 +865,12 @@ cleanupmon(struct wl_listener *listener, void *data) wlr_layer_surface_v1_destroy(l->layer_surface); } ++ for (i = 0; i < LENGTH(m->pool); i++) ++ wlr_buffer_drop(&m->pool[i]->base); ++ ++ drwl_setimage(m->drw, NULL); + drwl_destroy(m->drw); + wl_list_remove(&m->destroy.link); wl_list_remove(&m->frame.link); wl_list_remove(&m->link); -@@ -722,6 +833,7 @@ cleanupmon(struct wl_listener *listener, void *data) +@@ -722,6 +881,7 @@ cleanupmon(struct wl_listener *listener, void *data) closemon(m); wlr_scene_node_destroy(&m->fullscreen_bg->node); @@ -692,7 +747,7 @@ index 2db3c15..8614fdd 100644 free(m); } -@@ -751,7 +863,7 @@ closemon(Monitor *m) +@@ -751,7 +911,7 @@ closemon(Monitor *m) setmon(c, selmon, c->tags); } focusclient(focustop(selmon), 1); @@ -701,7 +756,7 @@ index 2db3c15..8614fdd 100644 } void -@@ -1022,8 +1134,15 @@ createmon(struct wl_listener *listener, void *data) +@@ -1022,8 +1182,15 @@ createmon(struct wl_listener *listener, void *data) wlr_output_commit_state(wlr_output, &state); wlr_output_state_finish(&state); @@ -709,7 +764,7 @@ index 2db3c15..8614fdd 100644 + die("failed to create drwl context"); + + m->scene_buffer = wlr_scene_buffer_create(layers[LyrBottom], NULL); -+ m->scene_buffer->point_accepts_input = bar_accepts_input; ++ m->scene_buffer->point_accepts_input = baracceptsinput; + updatebar(m); + wl_list_insert(&mons, &m->link); @@ -718,7 +773,7 @@ index 2db3c15..8614fdd 100644 /* The xdg-protocol specifies: * -@@ -1336,6 +1455,89 @@ dirtomon(enum wlr_direction dir) +@@ -1336,6 +1503,80 @@ dirtomon(enum wlr_direction dir) return selmon; } @@ -729,21 +784,13 @@ index 2db3c15..8614fdd 100644 + int boxs = m->drw->font->height / 9; + int boxw = m->drw->font->height / 6 + 2; + uint32_t i, occ = 0, urg = 0; -+ int32_t stride, size; + Client *c; + Buffer *buf; + + if (!m->scene_buffer->node.enabled) + return; -+ -+ stride = drwl_stride(m->b.width); -+ size = stride * m->b.height; -+ -+ buf = ecalloc(1, sizeof(Buffer) + size); -+ buf->stride = stride; -+ wlr_buffer_init(&buf->base, &buffer_impl, m->b.width, m->b.height); -+ -+ drwl_prepare_drawing(m->drw, m->b.width, m->b.height, buf->data, stride); ++ if (!(buf = bufmon(m))) ++ return; + + /* draw status first so it can be overdrawn by tags later */ + if (m == selmon) { /* status is only drawn on selected monitor */ @@ -787,13 +834,12 @@ index 2db3c15..8614fdd 100644 + } + } + -+ drwl_finish_drawing(m->drw); + wlr_scene_buffer_set_dest_size(m->scene_buffer, + m->b.real_width, m->b.real_height); + wlr_scene_node_set_position(&m->scene_buffer->node, m->m.x, + m->m.y + (topbar ? 0 : m->m.height - m->b.real_height)); + wlr_scene_buffer_set_buffer(m->scene_buffer, &buf->base); -+ wlr_buffer_drop(&buf->base); ++ wlr_buffer_unlock(&buf->base); +} + +void @@ -808,7 +854,7 @@ index 2db3c15..8614fdd 100644 void focusclient(Client *c, int lift) { -@@ -1371,13 +1573,13 @@ focusclient(Client *c, int lift) +@@ -1371,13 +1612,13 @@ focusclient(Client *c, int lift) /* Don't change border color if there is an exclusive focus or we are * handling a drag operation */ if (!exclusive_focus && !seat->drag) @@ -824,7 +870,7 @@ index 2db3c15..8614fdd 100644 * and focus it after the overlay is closed. */ if (old_client_type == LayerShell && wlr_scene_node_coords( &old_l->scene->node, &unused_lx, &unused_ly) -@@ -1388,12 +1590,11 @@ focusclient(Client *c, int lift) +@@ -1388,12 +1629,11 @@ focusclient(Client *c, int lift) /* Don't deactivate old client if the new one wants focus, as this causes issues with winecfg * and probably other clients */ } else if (old_c && !client_is_unmanaged(old_c) && (!c || !client_wants_focus(c))) { @@ -839,7 +885,7 @@ index 2db3c15..8614fdd 100644 if (!c) { /* With no client, all we have left is to clear focus */ -@@ -1715,7 +1916,7 @@ mapnotify(struct wl_listener *listener, void *data) +@@ -1715,7 +1955,7 @@ mapnotify(struct wl_listener *listener, void *data) for (i = 0; i < 4; i++) { c->border[i] = wlr_scene_rect_create(c->scene, 0, 0, @@ -848,7 +894,7 @@ index 2db3c15..8614fdd 100644 c->border[i]->node.data = c; } -@@ -1738,7 +1939,7 @@ mapnotify(struct wl_listener *listener, void *data) +@@ -1738,7 +1978,7 @@ mapnotify(struct wl_listener *listener, void *data) } else { applyrules(c); } @@ -857,7 +903,7 @@ index 2db3c15..8614fdd 100644 unset_fullscreen: m = c->mon ? c->mon : xytomon(c->geom.x, c->geom.y); -@@ -2032,46 +2233,6 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy, +@@ -2032,46 +2272,6 @@ pointerfocus(Client *c, struct wlr_surface *surface, double sx, double sy, wlr_seat_pointer_notify_motion(seat, time, sx, sy); } @@ -904,7 +950,7 @@ index 2db3c15..8614fdd 100644 void powermgrsetmode(struct wl_listener *listener, void *data) -@@ -2226,30 +2387,17 @@ run(char *startup_cmd) +@@ -2226,30 +2426,17 @@ run(char *startup_cmd) /* Now that the socket exists and the backend is started, run the startup command */ if (startup_cmd) { @@ -937,7 +983,7 @@ index 2db3c15..8614fdd 100644 /* At this point the outputs are initialized, choose initial selmon based on * cursor position, and set default cursor image */ -@@ -2315,7 +2463,7 @@ setfloating(Client *c, int floating) +@@ -2315,7 +2502,7 @@ setfloating(Client *c, int floating) (p && p->isfullscreen) ? LyrFS : c->isfloating ? LyrFloat : LyrTile]); arrange(c->mon); @@ -946,7 +992,7 @@ index 2db3c15..8614fdd 100644 } void -@@ -2338,7 +2486,7 @@ setfullscreen(Client *c, int fullscreen) +@@ -2338,7 +2525,7 @@ setfullscreen(Client *c, int fullscreen) resize(c, c->prev, 0); } arrange(c->mon); @@ -955,7 +1001,7 @@ index 2db3c15..8614fdd 100644 } void -@@ -2363,7 +2511,7 @@ setlayout(const Arg *arg) +@@ -2363,7 +2550,7 @@ setlayout(const Arg *arg) selmon->lt[selmon->sellt] = (Layout *)arg->v; strncpy(selmon->ltsymbol, selmon->lt[selmon->sellt]->symbol, LENGTH(selmon->ltsymbol)); arrange(selmon); @@ -964,7 +1010,7 @@ index 2db3c15..8614fdd 100644 } /* arg > 1.0 will set mfact absolutely */ -@@ -2436,6 +2584,7 @@ setup(void) +@@ -2436,6 +2623,7 @@ setup(void) for (i = 0; i < (int)LENGTH(sig); i++) sigaction(sig[i], &sa, NULL); @@ -972,19 +1018,19 @@ index 2db3c15..8614fdd 100644 wlr_log_init(log_level, NULL); /* The Wayland display is managed by libwayland. It handles accepting -@@ -2625,6 +2774,11 @@ setup(void) +@@ -2625,6 +2813,11 @@ setup(void) LISTEN_STATIC(&output_mgr->events.apply, outputmgrapply); LISTEN_STATIC(&output_mgr->events.test, outputmgrtest); + drwl_init(); + + status_event_source = wl_event_loop_add_fd(wl_display_get_event_loop(dpy), -+ STDIN_FILENO, WL_EVENT_READABLE, status_in, NULL); ++ STDIN_FILENO, WL_EVENT_READABLE, statusin, NULL); + /* Make sure XWayland clients don't connect to the parent X server, * e.g when running in the x11 backend or the wayland backend and the * compositor has Xwayland support */ -@@ -2649,6 +2803,7 @@ void +@@ -2649,6 +2842,7 @@ void spawn(const Arg *arg) { if (fork() == 0) { @@ -992,12 +1038,12 @@ index 2db3c15..8614fdd 100644 dup2(STDERR_FILENO, STDOUT_FILENO); setsid(); execvp(((char **)arg->v)[0], (char **)arg->v); -@@ -2667,6 +2822,30 @@ startdrag(struct wl_listener *listener, void *data) +@@ -2667,6 +2861,30 @@ startdrag(struct wl_listener *listener, void *data) LISTEN_STATIC(&drag->icon->events.destroy, destroydragicon); } +int -+status_in(int fd, unsigned int mask, void *data) ++statusin(int fd, unsigned int mask, void *data) +{ + char status[1024]; + ssize_t n; @@ -1023,7 +1069,7 @@ index 2db3c15..8614fdd 100644 void tag(const Arg *arg) { -@@ -2677,7 +2856,7 @@ tag(const Arg *arg) +@@ -2677,7 +2895,7 @@ tag(const Arg *arg) sel->tags = arg->ui & TAGMASK; focusclient(focustop(selmon), 1); arrange(selmon); @@ -1032,7 +1078,7 @@ index 2db3c15..8614fdd 100644 } void -@@ -2722,6 +2901,14 @@ tile(Monitor *m) +@@ -2722,6 +2940,14 @@ tile(Monitor *m) } } @@ -1047,7 +1093,7 @@ index 2db3c15..8614fdd 100644 void togglefloating(const Arg *arg) { -@@ -2750,7 +2937,7 @@ toggletag(const Arg *arg) +@@ -2750,7 +2976,7 @@ toggletag(const Arg *arg) sel->tags = newtags; focusclient(focustop(selmon), 1); arrange(selmon); @@ -1056,7 +1102,7 @@ index 2db3c15..8614fdd 100644 } void -@@ -2763,7 +2950,7 @@ toggleview(const Arg *arg) +@@ -2763,7 +2989,7 @@ toggleview(const Arg *arg) selmon->tagset[selmon->seltags] = newtagset; focusclient(focustop(selmon), 1); arrange(selmon); @@ -1065,7 +1111,7 @@ index 2db3c15..8614fdd 100644 } void -@@ -2811,7 +2998,7 @@ unmapnotify(struct wl_listener *listener, void *data) +@@ -2811,7 +3037,7 @@ unmapnotify(struct wl_listener *listener, void *data) } wlr_scene_node_destroy(&c->scene->node); @@ -1074,7 +1120,7 @@ index 2db3c15..8614fdd 100644 motionnotify(0, NULL, 0, 0, 0, 0); } -@@ -2911,6 +3098,13 @@ updatemons(struct wl_listener *listener, void *data) +@@ -2911,6 +3137,13 @@ updatemons(struct wl_listener *listener, void *data) } } @@ -1088,13 +1134,14 @@ index 2db3c15..8614fdd 100644 /* FIXME: figure out why the cursor image is at 0,0 after turning all * the monitors on. * Move the cursor image where it used to be. It does not generate a -@@ -2921,12 +3115,38 @@ updatemons(struct wl_listener *listener, void *data) +@@ -2921,12 +3154,45 @@ updatemons(struct wl_listener *listener, void *data) wlr_output_manager_v1_set_configuration(output_mgr, config); } +void +updatebar(Monitor *m) +{ ++ size_t i; + int rw, rh; + char fontattrs[12]; + @@ -1104,6 +1151,12 @@ index 2db3c15..8614fdd 100644 + + wlr_scene_node_set_enabled(&m->scene_buffer->node, m->wlr_output->enabled ? showbar : 0); + ++ for (i = 0; i < LENGTH(m->pool); i++) ++ if (m->pool[i]) { ++ wlr_buffer_drop(&m->pool[i]->base); ++ m->pool[i] = NULL; ++ } ++ + if (m->b.scale == m->wlr_output->scale && m->drw) + return; + @@ -1128,7 +1181,7 @@ index 2db3c15..8614fdd 100644 } void -@@ -2939,10 +3159,10 @@ urgent(struct wl_listener *listener, void *data) +@@ -2939,10 +3205,10 @@ urgent(struct wl_listener *listener, void *data) return; c->isurgent = 1; @@ -1141,7 +1194,7 @@ index 2db3c15..8614fdd 100644 } void -@@ -2955,7 +3175,7 @@ view(const Arg *arg) +@@ -2955,7 +3221,7 @@ view(const Arg *arg) selmon->tagset[selmon->seltags] = arg->ui & TAGMASK; focusclient(focustop(selmon), 1); arrange(selmon); @@ -1150,7 +1203,7 @@ index 2db3c15..8614fdd 100644 } void -@@ -2996,6 +3216,7 @@ xytonode(double x, double y, struct wlr_surface **psurface, +@@ -2996,6 +3262,7 @@ xytonode(double x, double y, struct wlr_surface **psurface, { struct wlr_scene_node *node, *pnode; struct wlr_surface *surface = NULL; @@ -1158,7 +1211,7 @@ index 2db3c15..8614fdd 100644 Client *c = NULL; LayerSurface *l = NULL; int layer; -@@ -3004,9 +3225,12 @@ xytonode(double x, double y, struct wlr_surface **psurface, +@@ -3004,9 +3271,12 @@ xytonode(double x, double y, struct wlr_surface **psurface, if (!(node = wlr_scene_node_at(&layers[layer]->node, x, y, nx, ny))) continue; @@ -1174,7 +1227,7 @@ index 2db3c15..8614fdd 100644 /* Walk the tree to find a node that knows the client */ for (pnode = node; pnode && !c; pnode = &pnode->parent->node) c = pnode->data; -@@ -3145,10 +3369,10 @@ sethints(struct wl_listener *listener, void *data) +@@ -3145,10 +3415,10 @@ sethints(struct wl_listener *listener, void *data) return; c->isurgent = xcb_icccm_wm_hints_get_urgency(c->surface.xwayland->hints);