From edd6f2a9b1f4e7a06c3af10b8cfa3d8419e9deb0 Mon Sep 17 00:00:00 2001 From: sewn Date: Wed, 26 Jun 2024 23:07:14 +0300 Subject: [PATCH] Implement dwm bar clone --- LICENSE.drwl | 21 ++++ config.def.h | 191 ---------------------------------- drwl.h | 284 +++++++++++++++++++++++++++++++++++++++++++++++++++ dwl.c | 16 +++ 4 files changed, 321 insertions(+), 191 deletions(-) create mode 100644 LICENSE.drwl delete mode 100644 config.def.h create mode 100644 drwl.h diff --git a/LICENSE.drwl b/LICENSE.drwl new file mode 100644 index 0000000..4754b85 --- /dev/null +++ b/LICENSE.drwl @@ -0,0 +1,21 @@ +Copyright (c) 2023-2024 sewn +Copyright (c) 2015 Eric Pruitt + +Permission is hereby granted, free of charge, to any person obtaining +a copy of this software and associated documentation files (the +"Software"), to deal in the Software without restriction, including +without limitation the rights to use, copy, modify, merge, publish, +distribute, sublicense, and/or sell copies of the Software, and to +permit persons to whom the Software is furnished to do so, subject to +the following conditions: + +The above copyright notice and this permission notice shall be +included in all copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/config.def.h b/config.def.h deleted file mode 100644 index 5d1dc2b..0000000 --- a/config.def.h +++ /dev/null @@ -1,191 +0,0 @@ -/* Taken from https://github.com/djpohly/dwl/issues/466 */ -#define COLOR(hex) { ((hex >> 24) & 0xFF) / 255.0f, \ - ((hex >> 16) & 0xFF) / 255.0f, \ - ((hex >> 8) & 0xFF) / 255.0f, \ - (hex & 0xFF) / 255.0f } -/* appearance */ -static const int sloppyfocus = 1; /* focus follows mouse */ -static const int bypass_surface_visibility = 0; /* 1 means idle inhibitors will disable idle tracking even if it's surface isn't visible */ -static const unsigned int borderpx = 1; /* border pixel of windows */ -static const int showbar = 1; /* 0 means no bar */ -static const int topbar = 1; /* 0 means bottom bar */ -static const char *fonts[] = {"monospace:size=10"}; -static const float rootcolor[] = COLOR(0x000000ff); -/* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */ -static const float fullscreen_bg[] = {0.1f, 0.1f, 0.1f, 1.0f}; /* You can also use glsl colors */ -static uint32_t colors[][3] = { - /* fg bg border */ - [SchemeNorm] = { 0xbbbbbbff, 0x222222ff, 0x444444ff }, - [SchemeSel] = { 0xeeeeeeff, 0x005577ff, 0x005577ff }, - [SchemeUrg] = { 0, 0, 0x770000ff }, -}; - -/* tagging - TAGCOUNT must be no greater than 31 */ -static char *tags[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9" }; - -/* logging */ -static int log_level = WLR_ERROR; - -/* NOTE: ALWAYS keep a rule declared even if you don't use rules (e.g leave at least one example) */ -static const Rule rules[] = { - /* app_id title tags mask isfloating monitor */ - /* examples: */ - { "Gimp_EXAMPLE", NULL, 0, 1, -1 }, /* Start on currently visible tags floating, not tiled */ - { "firefox_EXAMPLE", NULL, 1 << 8, 0, -1 }, /* Start on ONLY tag "9" */ -}; - -/* layout(s) */ -static const Layout layouts[] = { - /* symbol arrange function */ - { "[]=", tile }, - { "><>", NULL }, /* no layout function means floating behavior */ - { "[M]", monocle }, -}; - -/* monitors */ -/* (x=-1, y=-1) is reserved as an "autoconfigure" monitor position indicator - * WARNING: negative values other than (-1, -1) cause problems with Xwayland clients - * https://gitlab.freedesktop.org/xorg/xserver/-/issues/899 -*/ -/* NOTE: ALWAYS add a fallback rule, even if you are completely sure it won't be used */ -static const MonitorRule monrules[] = { - /* name mfact nmaster scale layout rotate/reflect x y */ - /* example of a HiDPI laptop monitor: - { "eDP-1", 0.5f, 1, 2, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, - */ - /* defaults */ - { NULL, 0.55f, 1, 1, &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL, -1, -1 }, -}; - -/* keyboard */ -static const struct xkb_rule_names xkb_rules = { - /* can specify fields: rules, model, layout, variant, options */ - /* example: - .options = "ctrl:nocaps", - */ - .options = NULL, -}; - -static const int repeat_rate = 25; -static const int repeat_delay = 600; - -/* Trackpad */ -static const int tap_to_click = 1; -static const int tap_and_drag = 1; -static const int drag_lock = 1; -static const int natural_scrolling = 0; -static const int disable_while_typing = 1; -static const int left_handed = 0; -static const int middle_button_emulation = 0; -/* You can choose between: -LIBINPUT_CONFIG_SCROLL_NO_SCROLL -LIBINPUT_CONFIG_SCROLL_2FG -LIBINPUT_CONFIG_SCROLL_EDGE -LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN -*/ -static const enum libinput_config_scroll_method scroll_method = LIBINPUT_CONFIG_SCROLL_2FG; - -/* You can choose between: -LIBINPUT_CONFIG_CLICK_METHOD_NONE -LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS -LIBINPUT_CONFIG_CLICK_METHOD_CLICKFINGER -*/ -static const enum libinput_config_click_method click_method = LIBINPUT_CONFIG_CLICK_METHOD_BUTTON_AREAS; - -/* You can choose between: -LIBINPUT_CONFIG_SEND_EVENTS_ENABLED -LIBINPUT_CONFIG_SEND_EVENTS_DISABLED -LIBINPUT_CONFIG_SEND_EVENTS_DISABLED_ON_EXTERNAL_MOUSE -*/ -static const uint32_t send_events_mode = LIBINPUT_CONFIG_SEND_EVENTS_ENABLED; - -/* You can choose between: -LIBINPUT_CONFIG_ACCEL_PROFILE_FLAT -LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE -*/ -static const enum libinput_config_accel_profile accel_profile = LIBINPUT_CONFIG_ACCEL_PROFILE_ADAPTIVE; -static const double accel_speed = 0.0; - -/* You can choose between: -LIBINPUT_CONFIG_TAP_MAP_LRM -- 1/2/3 finger tap maps to left/right/middle -LIBINPUT_CONFIG_TAP_MAP_LMR -- 1/2/3 finger tap maps to left/middle/right -*/ -static const enum libinput_config_tap_button_map button_map = LIBINPUT_CONFIG_TAP_MAP_LRM; - -/* If you want to use the windows key for MODKEY, use WLR_MODIFIER_LOGO */ -#define MODKEY WLR_MODIFIER_ALT - -#define TAGKEYS(KEY,SKEY,TAG) \ - { MODKEY, KEY, view, {.ui = 1 << TAG} }, \ - { MODKEY|WLR_MODIFIER_CTRL, KEY, toggleview, {.ui = 1 << TAG} }, \ - { MODKEY|WLR_MODIFIER_SHIFT, SKEY, tag, {.ui = 1 << TAG} }, \ - { MODKEY|WLR_MODIFIER_CTRL|WLR_MODIFIER_SHIFT,SKEY,toggletag, {.ui = 1 << TAG} } - -/* helper for spawning shell commands in the pre dwm-5.0 fashion */ -#define SHCMD(cmd) { .v = (const char*[]){ "/bin/sh", "-c", cmd, NULL } } - -/* commands */ -static const char *termcmd[] = { "foot", NULL }; -static const char *menucmd[] = { "wmenu-run", NULL }; - -static const Key keys[] = { - /* Note that Shift changes certain key codes: c -> C, 2 -> at, etc. */ - /* modifier key function argument */ - { MODKEY, XKB_KEY_p, spawn, {.v = menucmd} }, - { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Return, spawn, {.v = termcmd} }, - { MODKEY, XKB_KEY_b, togglebar, {0} }, - { MODKEY, XKB_KEY_j, focusstack, {.i = +1} }, - { MODKEY, XKB_KEY_k, focusstack, {.i = -1} }, - { MODKEY, XKB_KEY_i, incnmaster, {.i = +1} }, - { MODKEY, XKB_KEY_d, incnmaster, {.i = -1} }, - { MODKEY, XKB_KEY_h, setmfact, {.f = -0.05f} }, - { MODKEY, XKB_KEY_l, setmfact, {.f = +0.05f} }, - { MODKEY, XKB_KEY_Return, zoom, {0} }, - { MODKEY, XKB_KEY_Tab, view, {0} }, - { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_C, killclient, {0} }, - { MODKEY, XKB_KEY_t, setlayout, {.v = &layouts[0]} }, - { MODKEY, XKB_KEY_f, setlayout, {.v = &layouts[1]} }, - { MODKEY, XKB_KEY_m, setlayout, {.v = &layouts[2]} }, - { MODKEY, XKB_KEY_space, setlayout, {0} }, - { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_space, togglefloating, {0} }, - { MODKEY, XKB_KEY_e, togglefullscreen, {0} }, - { MODKEY, XKB_KEY_0, view, {.ui = ~0} }, - { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_parenright, tag, {.ui = ~0} }, - { MODKEY, XKB_KEY_comma, focusmon, {.i = WLR_DIRECTION_LEFT} }, - { MODKEY, XKB_KEY_period, focusmon, {.i = WLR_DIRECTION_RIGHT} }, - { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_less, tagmon, {.i = WLR_DIRECTION_LEFT} }, - { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_greater, tagmon, {.i = WLR_DIRECTION_RIGHT} }, - TAGKEYS( XKB_KEY_1, XKB_KEY_exclam, 0), - TAGKEYS( XKB_KEY_2, XKB_KEY_at, 1), - TAGKEYS( XKB_KEY_3, XKB_KEY_numbersign, 2), - TAGKEYS( XKB_KEY_4, XKB_KEY_dollar, 3), - TAGKEYS( XKB_KEY_5, XKB_KEY_percent, 4), - TAGKEYS( XKB_KEY_6, XKB_KEY_asciicircum, 5), - TAGKEYS( XKB_KEY_7, XKB_KEY_ampersand, 6), - TAGKEYS( XKB_KEY_8, XKB_KEY_asterisk, 7), - TAGKEYS( XKB_KEY_9, XKB_KEY_parenleft, 8), - { MODKEY|WLR_MODIFIER_SHIFT, XKB_KEY_Q, quit, {0} }, - - /* Ctrl-Alt-Backspace and Ctrl-Alt-Fx used to be handled by X server */ - { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_Terminate_Server, quit, {0} }, - /* Ctrl-Alt-Fx is used to switch to another VT, if you don't know what a VT is - * do not remove them. - */ -#define CHVT(n) { WLR_MODIFIER_CTRL|WLR_MODIFIER_ALT,XKB_KEY_XF86Switch_VT_##n, chvt, {.ui = (n)} } - CHVT(1), CHVT(2), CHVT(3), CHVT(4), CHVT(5), CHVT(6), - CHVT(7), CHVT(8), CHVT(9), CHVT(10), CHVT(11), CHVT(12), -}; - -static const Button buttons[] = { - { ClkLtSymbol, 0, BTN_LEFT, setlayout, {.v = &layouts[0]} }, - { ClkLtSymbol, 0, BTN_RIGHT, setlayout, {.v = &layouts[2]} }, - { ClkTitle, 0, BTN_MIDDLE, zoom, {0} }, - { ClkStatus, 0, BTN_MIDDLE, spawn, {.v = termcmd} }, - { ClkClient, MODKEY, BTN_LEFT, moveresize, {.ui = CurMove} }, - { ClkClient, MODKEY, BTN_MIDDLE, togglefloating, {0} }, - { ClkClient, MODKEY, BTN_RIGHT, moveresize, {.ui = CurResize} }, - { ClkTagBar, 0, BTN_LEFT, view, {0} }, - { ClkTagBar, 0, BTN_RIGHT, toggleview, {0} }, - { ClkTagBar, MODKEY, BTN_LEFT, tag, {0} }, - { ClkTagBar, MODKEY, BTN_RIGHT, toggletag, {0} }, -}; diff --git a/drwl.h b/drwl.h new file mode 100644 index 0000000..afcb2bd --- /dev/null +++ b/drwl.h @@ -0,0 +1,284 @@ +/* + * drwl - https://codeberg.org/sewn/drwl + * See LICENSE.drwl file for copyright and license details. + */ +#pragma once + +#include +#include +#include + +#define BETWEEN(X, A, B) ((A) <= (X) && (X) <= (B)) + +enum { ColFg, ColBg, ColBorder }; /* colorscheme index */ + +typedef struct { + pixman_image_t *pix; + struct fcft_font *font; + uint32_t *scheme; +} Drwl; + +#define UTF_INVALID 0xFFFD +#define UTF_SIZ 4 + +static const unsigned char utfbyte[UTF_SIZ + 1] = {0x80, 0, 0xC0, 0xE0, 0xF0}; +static const unsigned char utfmask[UTF_SIZ + 1] = {0xC0, 0x80, 0xE0, 0xF0, 0xF8}; +static const uint32_t utfmin[UTF_SIZ + 1] = { 0, 0, 0x80, 0x800, 0x10000}; +static const uint32_t utfmax[UTF_SIZ + 1] = {0x10FFFF, 0x7F, 0x7FF, 0xFFFF, 0x10FFFF}; + +static inline uint32_t +utf8decodebyte(const char c, size_t *i) +{ + for (*i = 0; *i < (UTF_SIZ + 1); ++(*i)) + if (((unsigned char)c & utfmask[*i]) == utfbyte[*i]) + return (unsigned char)c & ~utfmask[*i]; + return 0; +} + +static inline size_t +utf8decode(const char *c, uint32_t *u) +{ + size_t i, j, len, type; + uint32_t udecoded; + + *u = UTF_INVALID; + udecoded = utf8decodebyte(c[0], &len); + if (!BETWEEN(len, 1, UTF_SIZ)) + return 1; + for (i = 1, j = 1; i < UTF_SIZ && j < len; ++i, ++j) { + udecoded = (udecoded << 6) | utf8decodebyte(c[i], &type); + if (type) + return j; + } + if (j < len) + return 0; + *u = udecoded; + if (!BETWEEN(*u, utfmin[len], utfmax[len]) || BETWEEN(*u, 0xD800, 0xDFFF)) + *u = UTF_INVALID; + for (i = 1; *u > utfmax[i]; ++i) + ; + return len; +} + +static int +drwl_init(void) +{ + fcft_set_scaling_filter(FCFT_SCALING_FILTER_LANCZOS3); + return fcft_init(FCFT_LOG_COLORIZE_AUTO, 0, FCFT_LOG_CLASS_ERROR); +} + +static Drwl * +drwl_create(void) +{ + Drwl *drwl; + + if (!(drwl = calloc(1, sizeof(Drwl)))) + return NULL; + + return drwl; +} + +static void +drwl_setfont(Drwl *drwl, struct fcft_font *font) +{ + if (drwl) + drwl->font = font; +} + +static struct fcft_font * +drwl_load_font(Drwl *drwl, size_t fontcount, + const char *fonts[static fontcount], const char *attributes) +{ + struct fcft_font *font = fcft_from_name(fontcount, fonts, attributes); + if (drwl) + drwl_setfont(drwl, font); + return font; +} + +static void +drwl_destroy_font(struct fcft_font *font) +{ + fcft_destroy(font); +} + +static inline pixman_color_t +convert_color(uint32_t clr) +{ + return (pixman_color_t){ + ((clr >> 24) & 0xFF) * 0x101, + ((clr >> 16) & 0xFF) * 0x101, + ((clr >> 8) & 0xFF) * 0x101, + (clr & 0xFF) * 0x101 + }; +} + +static void +drwl_setscheme(Drwl *drwl, uint32_t *scm) +{ + if (drwl) + 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) +{ + pixman_region32_t clip; + + if (!drwl) + return; + + drwl->pix = pixman_image_create_bits_no_clear( + PIXMAN_a8r8g8b8, w, h, bits, stride); + pixman_region32_init_rect(&clip, 0, 0, w, h); + pixman_image_set_clip_region32(drwl->pix, &clip); + pixman_region32_fini(&clip); +} + +static void +drwl_rect(Drwl *drwl, + int x, int y, unsigned int w, unsigned int h, + int filled, int invert) +{ + pixman_color_t clr; + if (!drwl || !drwl->scheme || !drwl->pix) + return; + + clr = convert_color(drwl->scheme[invert ? ColBg : ColFg]); + if (filled) + pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->pix, &clr, 1, + &(pixman_rectangle16_t){x, y, w, h}); + else + pixman_image_fill_rectangles(PIXMAN_OP_SRC, drwl->pix, &clr, 4, + (pixman_rectangle16_t[4]){ + { x, y, w, 1 }, + { x, y + h - 1, w, 1 }, + { x, y, 1, h }, + { x + w - 1, y, 1, h }}); +} + +static int +drwl_text(Drwl *drwl, + int x, int y, unsigned int w, unsigned int h, + unsigned int lpad, const char *text, int invert) +{ + int ty; + int utf8charlen, render = x || y || w || h; + long x_kern; + uint32_t cp = 0, last_cp = 0; + pixman_color_t clr; + pixman_image_t *fg_pix = NULL; + int noellipsis = 0; + const struct fcft_glyph *glyph, *eg; + int fcft_subpixel_mode = FCFT_SUBPIXEL_DEFAULT; + + if (!drwl || (render && (!drwl->scheme || !w || !drwl->pix)) || !text || !drwl->font) + return 0; + + if (!render) { + w = invert ? invert : ~invert; + } else { + clr = convert_color(drwl->scheme[invert ? ColBg : ColFg]); + fg_pix = pixman_image_create_solid_fill(&clr); + + drwl_rect(drwl, x, y, w, h, 1, !invert); + + x += lpad; + w -= lpad; + } + + if (render && (drwl->scheme[ColBg] & 0xFF) != 0xFF) + fcft_subpixel_mode = FCFT_SUBPIXEL_NONE; + + // U+2026 == … + eg = fcft_rasterize_char_utf32(drwl->font, 0x2026, fcft_subpixel_mode); + + while (*text) { + utf8charlen = utf8decode(text, &cp); + + glyph = fcft_rasterize_char_utf32(drwl->font, cp, fcft_subpixel_mode); + if (!glyph) + continue; + + x_kern = 0; + if (last_cp) + fcft_kerning(drwl->font, last_cp, cp, &x_kern, NULL); + last_cp = cp; + + ty = y + (h - drwl->font->height) / 2 + drwl->font->ascent; + + /* draw ellipsis if remaining text doesn't fit */ + if (!noellipsis && x_kern + glyph->advance.x + eg->advance.x > w && *(text + 1) != '\0') { + if (drwl_text(drwl, 0, 0, 0, 0, 0, text, 0) + - glyph->advance.x < eg->advance.x) { + noellipsis = 1; + } else { + w -= eg->advance.x; + pixman_image_composite32( + PIXMAN_OP_OVER, fg_pix, eg->pix, drwl->pix, 0, 0, 0, 0, + x + eg->x, ty - eg->y, eg->width, eg->height); + } + } + + if ((x_kern + glyph->advance.x) > w) + break; + + x += x_kern; + + 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, + 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, + x + glyph->x, ty - glyph->y, glyph->width, glyph->height); + + text += utf8charlen; + x += glyph->advance.x; + w -= glyph->advance.x; + } + + if (render) + pixman_image_unref(fg_pix); + + return x + (render ? w : 0); +} + +static unsigned int +drwl_font_getwidth(Drwl *drwl, const char *text) +{ + if (!drwl || !drwl->font || !text) + return 0; + return drwl_text(drwl, 0, 0, 0, 0, 0, text, 0); +} + +static void +drwl_finish_drawing(Drwl *drwl) +{ + if (drwl && drwl->pix) + pixman_image_unref(drwl->pix); +} + +static void +drwl_destroy(Drwl *drwl) +{ + if (drwl->pix) + pixman_image_unref(drwl->pix); + if (drwl->font) + drwl_destroy_font(drwl->font); + free(drwl); +} + +static void +drwl_fini(void) +{ + fcft_fini(); +} diff --git a/dwl.c b/dwl.c index 69d2aea..61c3a37 100644 --- a/dwl.c +++ b/dwl.c @@ -93,6 +93,7 @@ enum { ClkTagBar, ClkLtSymbol, ClkStatus, ClkTitle, ClkClient, ClkRoot }; /* cli enum { NetWMWindowTypeDialog, NetWMWindowTypeSplash, NetWMWindowTypeToolbar, NetWMWindowTypeUtility, NetLast }; /* EWMH atoms */ #endif +enum { SWIPE_LEFT, SWIPE_RIGHT, SWIPE_DOWN, SWIPE_UP }; typedef union { int i; @@ -109,6 +110,14 @@ typedef struct { const Arg arg; } Button; +typedef struct { + unsigned int mod; + unsigned int motion; + unsigned int fingers_count; + void (*func)(const Arg *); + const Arg arg; +} Gesture; + typedef struct Monitor Monitor; typedef struct { /* Must keep these three elements in this order */ @@ -276,6 +285,7 @@ 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 void buttonpress(struct wl_listener *listener, void *data); +static int ongesture(struct wlr_pointer_swipe_end_event *event); static void chvt(const Arg *arg); static void checkidleinhibitor(struct wlr_surface *exclude); static void cleanup(void); @@ -438,6 +448,10 @@ static struct wlr_box sgeom; static struct wl_list mons; static Monitor *selmon; +static uint32_t swipe_fingers = 0; +static double swipe_dx = 0; +static double swipe_dy = 0; + static char stext[256]; static struct wl_event_source *status_event_source; @@ -466,6 +480,8 @@ static xcb_atom_t netatom[NetLast]; /* attempt to encapsulate suck into one file */ #include "client.h" +static const unsigned int abzsquare = swipe_min_threshold * swipe_min_threshold; + /* function implementations */ void applybounds(Client *c, struct wlr_box *bbox)