Added dim unfocused patch

3 files changed, 33 insertions, 11 deletions

diff --git a/client.h b/client.h
index d9f90bb..7a7792d 100644
--- a/client.h
+++ b/client.h
@@ -319,6 +319,12 @@ client_set_border_color(Client *c, const float color[static 4])
 }
 
 static inline void
+client_set_dimmer_state(Client *c, const int dim)
+{
+	wlr_scene_node_set_enabled(&c->dimmer->node, DIMOPT && !c->neverdim && dim);
+}
+
+static inline void
 client_set_fullscreen(Client *c, int fullscreen)
 {
 #ifdef XWAYLAND
diff --git a/config.def.h b/config.def.h
index aa108b2..d1967ca 100644
--- a/config.def.h
+++ b/config.def.h
@@ -10,6 +10,7 @@ static const unsigned int borderpx         = 1;  /* border pixel of windows */
 static const float rootcolor[]             = COLOR(0x222222ff);
 static const float bordercolor[]           = COLOR(0x444444ff);
 static const float focuscolor[]            = COLOR(0x005577ff);
+static const float unfocuseddim[]	   = COLOR(0x00000088);
 static const float urgentcolor[]           = COLOR(0x00000055);
 /* This conforms to the xdg-protocol. Set the alpha to zero to restore the old behavior */
 static const float fullscreen_bg[]         = {0.0f, 0.0f, 0.0f, 1.0f}; /* You can also use glsl colors */
@@ -21,9 +22,9 @@ static const float fullscreen_bg[]         = {0.0f, 0.0f, 0.0f, 1.0f}; /* You ca
 static int log_level = WLR_ERROR;
 
 static const Rule rules[] = {
-	/* app_id             title       tags mask     isfloating   monitor */
-	{ "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" */
+	/* app_id             title       tags mask     isfloating neverdim   monitor */
+	{ "Gimp_EXAMPLE",     NULL,       0,            1,	0,           -1 }, /* Start on currently visible tags floating, not tiled */
+	{ "firefox_EXAMPLE",  NULL,       1 << 8,       0,	0,          -1 }, /* Start on ONLY tag "9" */
     /* default/example rule: can be changed but cannot be eliminated; at least one rule must exist */
 };
 
@@ -43,8 +44,8 @@ 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 }, */
-	{ "eDP-1",       0.55f, 1,      1.7,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
-	{ "DP-3",       0.55f, 1,      1.7,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
+	{ "eDP-1",       0.55f, 1,      1.7f,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
+	{ "DP-3",       0.55f, 1,      1.7f,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
 	{ NULL,       0.55f, 1,      1,    &layouts[0], WL_OUTPUT_TRANSFORM_NORMAL,   -1,  -1 },
 	/* default monitor rule: can be changed but cannot be eliminated; at least one monitor rule must exist */
 };
diff --git a/dwl.c b/dwl.c
index 101a45f..86093d1 100644
--- a/dwl.c
+++ b/dwl.c
@@ -109,6 +109,7 @@ typedef struct {
 	Monitor *mon;
 	struct wlr_scene_tree *scene;
 	struct wlr_scene_rect *border[4]; /* top, bottom, left, right */
+	struct wlr_scene_rect *dimmer;
 	struct wlr_scene_tree *scene_surface;
 	struct wl_list link;
 	struct wl_list flink;
@@ -138,7 +139,7 @@ typedef struct {
 #endif
 	unsigned int bw;
 	uint32_t tags;
-	int isfloating, isurgent, isfullscreen;
+	int isfloating, isurgent, isfullscreen, neverdim;
 	uint32_t resize; /* configure serial of a pending resize */
 } Client;
 
@@ -228,6 +229,7 @@ typedef struct {
 	const char *title;
 	uint32_t tags;
 	int isfloating;
+	int neverdim;
 	int monitor;
 } Rule;
 
@@ -406,6 +408,7 @@ static struct wlr_output_layout *output_layout;
 static struct wlr_box sgeom;
 static struct wl_list mons;
 static Monitor *selmon;
+static int DIMOPT = 1;
 
 /* global event handlers */
 static struct wl_listener cursor_axis = {.notify = axisnotify};
@@ -491,6 +494,7 @@ applyrules(Client *c)
 		if ((!r->title || strstr(title, r->title))
 				&& (!r->id || strstr(appid, r->id))) {
 			c->isfloating = r->isfloating;
+			c->neverdim = r-> neverdim;
 			newtags |= r->tags;
 			i = 0;
 			wl_list_for_each(m, &mons, link) {
@@ -1433,8 +1437,10 @@ 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)
+		if (!exclusive_focus && !seat->drag) {
 			client_set_border_color(c, focuscolor);
+			client_set_dimmer_state(c, 0);
+		}
 	}
 
 	/* Deactivate old client if focus is changing */
@@ -1452,7 +1458,7 @@ focusclient(Client *c, int lift)
 		 * and probably other clients */
 		} else if (old_c && !client_is_unmanaged(old_c) && (!c || !client_wants_focus(c))) {
 			client_set_border_color(old_c, bordercolor);
-
+			client_set_dimmer_state(old_c, 1);
 			client_activate_surface(old, 0);
 		}
 	}
@@ -1739,8 +1745,7 @@ void
 mapnotify(struct wl_listener *listener, void *data)
 {
 	/* Called when the surface is mapped, or ready to display on-screen. */
-	Client *p = NULL;
-	Client *w, *c = wl_container_of(listener, c, map);
+	Client *p, *w, *d, *c = wl_container_of(listener, c, map);
 	Monitor *m;
 	int i;
 
@@ -1774,6 +1779,10 @@ mapnotify(struct wl_listener *listener, void *data)
 		c->border[i]->node.data = c;
 	}
 
+	c->dimmer = wlr_scene_rect_create(c->scene, 0, 0, unfocuseddim);
+	c->dimmer->node.data = c;
+	client_set_dimmer_state(c, 1);
+
 	/* Initialize client geometry with room for border */
 	client_set_tiled(c, WLR_EDGE_TOP | WLR_EDGE_BOTTOM | WLR_EDGE_LEFT | WLR_EDGE_RIGHT);
 	c->geom.width += 2 * c->bw;
@@ -1792,6 +1801,10 @@ mapnotify(struct wl_listener *listener, void *data)
 		setmon(c, p->mon, p->tags);
 	} else {
 		applyrules(c);
+		d = focustop(selmon);
+		if (d) {
+			client_set_dimmer_state(d, 0);
+		}
 	}
 	printstatus();
 
@@ -2218,7 +2231,7 @@ resize(Client *c, struct wlr_box geo, int interact)
 	c->geom = geo;
 	applybounds(c, bbox);
 
-	/* Update scene-graph, including borders */
+	/* Update scene-graph, including borders and dimmer*/
 	wlr_scene_node_set_position(&c->scene->node, c->geom.x, c->geom.y);
 	wlr_scene_node_set_position(&c->scene_surface->node, c->bw, c->bw);
 	wlr_scene_rect_set_size(c->border[0], c->geom.width, c->bw);
@@ -2228,6 +2241,8 @@ resize(Client *c, struct wlr_box geo, int interact)
 	wlr_scene_node_set_position(&c->border[1]->node, 0, c->geom.height - c->bw);
 	wlr_scene_node_set_position(&c->border[2]->node, 0, c->bw);
 	wlr_scene_node_set_position(&c->border[3]->node, c->geom.width - c->bw, c->bw);
+	wlr_scene_rect_set_size(c->dimmer, c->geom.width - 2*c->bw, c-> geom.height - 2*c->bw);
+	wlr_scene_node_set_position(&c->dimmer->node, c->bw, c->bw);
 
 	/* this is a no-op if size hasn't changed */
 	c->resize = client_set_size(c, c->geom.width - 2 * c->bw,