mirror of
https://codeberg.org/dwl/dwl-patches.git
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182 lines
6.7 KiB
Diff
182 lines
6.7 KiB
Diff
From ba3172875d379ff4f2db69753f50067cecfc8293 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Leonardo=20Hern=C3=A1ndez=20Hern=C3=A1ndez?=
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<leohdz172@proton.me>
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Date: Tue, 25 Jul 2023 12:48:22 -0600
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Subject: [PATCH] add default transparency for windows and rules for override
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the transparency
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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Signed-off-by: Leonardo Hernández Hernández <leohdz172@proton.me>
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---
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config.def.h | 9 ++++++---
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dwl.c | 39 +++++++++++++++++++++++++++++++++++++++
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2 files changed, 45 insertions(+), 3 deletions(-)
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diff --git a/config.def.h b/config.def.h
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index 22d2171d..0eb86874 100644
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--- a/config.def.h
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+++ b/config.def.h
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@@ -13,6 +13,7 @@ static const float focuscolor[] = COLOR(0x005577ff);
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static const float urgentcolor[] = COLOR(0xff0000ff);
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/* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */
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static const float fullscreen_bg[] = {0.1f, 0.1f, 0.1f, 1.0f}; /* You can also use glsl colors */
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+static const float default_opacity = 0.75;
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/* tagging - TAGCOUNT must be no greater than 31 */
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#define TAGCOUNT (9)
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@@ -22,10 +23,10 @@ static int log_level = WLR_ERROR;
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/* NOTE: ALWAYS keep a rule declared even if you don't use rules (e.g leave at least one example) */
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static const Rule rules[] = {
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- /* app_id title tags mask isfloating monitor */
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+ /* app_id title tags mask isfloating alpha monitor */
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/* examples: */
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- { "Gimp_EXAMPLE", NULL, 0, 1, -1 }, /* Start on currently visible tags floating, not tiled */
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- { "firefox_EXAMPLE", NULL, 1 << 8, 0, -1 }, /* Start on ONLY tag "9" */
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+ { "Gimp_EXAMPLE", NULL, 0, 1, default_opacity, -1 }, /* Start on currently visible tags floating, not tiled */
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+ { "firefox_EXAMPLE", NULL, 1 << 8, 0, 1.0, -1 }, /* Start on ONLY tag "9" */
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};
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/* layout(s) */
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@@ -133,6 +134,8 @@ static const Key keys[] = {
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{ MODKEY, XKB_KEY_d, incnmaster, {.i = -1} },
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{ MODKEY, XKB_KEY_h, setmfact, {.f = -0.05f} },
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{ MODKEY, XKB_KEY_l, setmfact, {.f = +0.05f} },
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+ { MODKEY, XKB_KEY_o, setopacity, {.f = +0.1f} },
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+ { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_O, setopacity, {.f = -0.1f} },
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{ MODKEY, XKB_KEY_Return, zoom, {0} },
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{ MODKEY, XKB_KEY_Tab, view, {0} },
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{ MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} },
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diff --git a/dwl.c b/dwl.c
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index ad21e1ba..0554fcdf 100644
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--- a/dwl.c
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+++ b/dwl.c
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@@ -138,6 +138,7 @@ typedef struct {
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unsigned int bw;
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uint32_t tags;
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int isfloating, isurgent, isfullscreen;
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+ float opacity;
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uint32_t resize; /* configure serial of a pending resize */
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} Client;
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@@ -227,6 +228,7 @@ typedef struct {
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const char *title;
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uint32_t tags;
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int isfloating;
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+ float opacity;
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int monitor;
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} Rule;
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@@ -319,6 +321,7 @@ static void requeststartdrag(struct wl_listener *listener, void *data);
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static void requestmonstate(struct wl_listener *listener, void *data);
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static void resize(Client *c, struct wlr_box geo, int interact);
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static void run(char *startup_cmd);
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+static void scenebuffersetopacity(struct wlr_scene_buffer *buffer, int sx, int sy, void *user_data);
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static void setcursor(struct wl_listener *listener, void *data);
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static void setcursorshape(struct wl_listener *listener, void *data);
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static void setfloating(Client *c, int floating);
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@@ -326,6 +329,7 @@ static void setfullscreen(Client *c, int fullscreen);
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static void setlayout(const Arg *arg);
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static void setmfact(const Arg *arg);
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static void setmon(Client *c, Monitor *m, uint32_t newtags);
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+static void setopacity(const Arg *arg);
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static void setpsel(struct wl_listener *listener, void *data);
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static void setsel(struct wl_listener *listener, void *data);
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static void setup(void);
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@@ -491,6 +495,7 @@ applyrules(Client *c)
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if ((!r->title || strstr(title, r->title))
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&& (!r->id || strstr(appid, r->id))) {
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c->isfloating = r->isfloating;
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+ c->opacity = r->opacity;
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newtags |= r->tags;
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i = 0;
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wl_list_for_each(m, &mons, link) {
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@@ -499,6 +504,8 @@ applyrules(Client *c)
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}
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}
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}
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+ if (c->scene_surface)
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+ wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c);
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setmon(c, mon, newtags);
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}
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@@ -874,6 +881,9 @@ commitnotify(struct wl_listener *listener, void *data)
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resize(c, c->geom, (c->isfloating && !c->isfullscreen));
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+ if (c->scene_surface)
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+ wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c);
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+
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/* mark a pending resize as completed */
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if (c->resize && c->resize <= c->surface.xdg->current.configure_serial)
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c->resize = 0;
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@@ -1120,6 +1130,7 @@ createnotify(struct wl_listener *listener, void *data)
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c = toplevel->base->data = ecalloc(1, sizeof(*c));
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c->surface.xdg = toplevel->base;
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c->bw = borderpx;
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+ c->opacity = default_opacity;
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LISTEN(&toplevel->base->surface->events.commit, &c->commit, commitnotify);
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LISTEN(&toplevel->base->surface->events.map, &c->map, mapnotify);
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@@ -2285,6 +2296,15 @@ run(char *startup_cmd)
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wl_display_run(dpy);
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}
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+void
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+scenebuffersetopacity(struct wlr_scene_buffer *buffer, int sx, int sy, void *data)
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+{
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+ Client *c = data;
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+ /* xdg-popups are children of Client.scene, we do not have to worry about
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+ messing with them. */
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+ wlr_scene_buffer_set_opacity(buffer, c->isfullscreen ? 1 : c->opacity);
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+}
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+
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void
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setcursor(struct wl_listener *listener, void *data)
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{
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@@ -2353,6 +2373,7 @@ setfullscreen(Client *c, int fullscreen)
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* client positions are set by the user and cannot be recalculated */
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resize(c, c->prev, 0);
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}
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+ wlr_scene_node_for_each_buffer(&c->scene_surface->node, scenebuffersetopacity, c);
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arrange(c->mon);
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printstatus();
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}
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@@ -2409,6 +2430,23 @@ setmon(Client *c, Monitor *m, uint32_t newtags)
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focusclient(focustop(selmon), 1);
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}
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+void
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+setopacity(const Arg *arg)
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+{
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+ Client *sel = focustop(selmon);
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+ if (!sel)
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+ return;
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+
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+ sel->opacity += arg->f;
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+ if (sel->opacity > 1.0)
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+ sel->opacity = 1.0f;
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+
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+ if (sel->opacity < 0.1)
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+ sel->opacity = 0.1f;
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+
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+ wlr_scene_node_for_each_buffer(&sel->scene_surface->node, scenebuffersetopacity, sel);
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+}
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+
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void
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setpsel(struct wl_listener *listener, void *data)
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{
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@@ -3120,6 +3158,7 @@ createnotifyx11(struct wl_listener *listener, void *data)
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c->surface.xwayland = xsurface;
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c->type = X11;
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c->bw = client_is_unmanaged(c) ? 0 : borderpx;
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+ c->opacity = default_opacity;
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/* Listen to the various events it can emit */
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LISTEN(&xsurface->events.associate, &c->associate, associatex11);
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--
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2.48.0
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