Remove raise_floating directive

The directive controlled whether floating views should raise to the top
when the cursor is moved over it while using focus_follows_mouse. The
default was enabled, which is undesirable. For example, if you have two
floating views where one completely covers the other, the smaller one
would be inaccessible because moving the mouse over the bigger one would
raise it above the smaller one.

There is no known use case for having raise_floating enabled, so this
patch removes the directive and implements the raise_floating disabled
behaviour instead.

6 files changed, 4 insertions, 40 deletions

diff --git a/sway/commands.c b/sway/commands.c
index d1275a1e..3f416afc 100644
--- a/sway/commands.c
+++ b/sway/commands.c
@@ -110,7 +110,6 @@ static struct cmd_handler handlers[] = {
 	{ "no_focus", cmd_no_focus },
 	{ "output", cmd_output },
 	{ "popup_during_fullscreen", cmd_popup_during_fullscreen },
-	{ "raise_floating", cmd_raise_floating },
 	{ "seat", cmd_seat },
 	{ "set", cmd_set },
 	{ "show_marks", cmd_show_marks },
diff --git a/sway/commands/raise_floating.c b/sway/commands/raise_floating.c
deleted file mode 100644
index 930299a1..00000000
--- a/sway/commands/raise_floating.c
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <string.h>
-#include <strings.h>
-#include "sway/commands.h"
-#include "util.h"
-
-struct cmd_results *cmd_raise_floating(int argc, char **argv) {
-	struct cmd_results *error = NULL;
-	if ((error = checkarg(argc, "raise_floating", EXPECTED_EQUAL_TO, 1))) {
-		return error;
-	}
-	config->raise_floating =
-		parse_boolean(argv[0], config->raise_floating);
-	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
-}
diff --git a/sway/config.c b/sway/config.c
index f683e7ab..b9cb0a1c 100644
--- a/sway/config.c
+++ b/sway/config.c
@@ -221,7 +221,6 @@ static void config_defaults(struct sway_config *config) {
 
 	// Flags
 	config->focus_follows_mouse = true;
-	config->raise_floating = true;
 	config->mouse_warping = WARP_OUTPUT;
 	config->focus_wrapping = WRAP_YES;
 	config->validating = false;
diff --git a/sway/input/seat.c b/sway/input/seat.c
index 330b7bbe..2e352b19 100644
--- a/sway/input/seat.c
+++ b/sway/input/seat.c
@@ -756,11 +756,6 @@ void seat_set_focus(struct sway_seat *seat, struct sway_node *node) {
 		}
 	}
 
-	// If we've focused a floating container, bring it to the front.
-	if (container && config->raise_floating) {
-		container_raise_floating(container);
-	}
-
 	if (new_output_last_ws) {
 		workspace_consider_destroy(new_output_last_ws);
 	}
@@ -1010,10 +1005,7 @@ void seat_begin_down(struct sway_seat *seat, struct sway_container *con,
 	seat->op_ref_con_ly = sy;
 	seat->op_moved = false;
 
-	// In case the container was not raised by gaining focus, raise on click
-	if (!config->raise_floating) {
-		container_raise_floating(con);
-	}
+	container_raise_floating(con);
 }
 
 void seat_begin_move_floating(struct sway_seat *seat,
@@ -1026,10 +1018,7 @@ void seat_begin_move_floating(struct sway_seat *seat,
 	seat->op_container = con;
 	seat->op_button = button;
 
-	// In case the container was not raised by gaining focus, raise on click
-	if (!config->raise_floating) {
-		container_raise_floating(con);
-	}
+	container_raise_floating(con);
 
 	cursor_set_image(seat->cursor, "grab", NULL);
 }
@@ -1064,11 +1053,8 @@ void seat_begin_resize_floating(struct sway_seat *seat,
 	seat->op_ref_con_ly = con->y;
 	seat->op_ref_width = con->width;
 	seat->op_ref_height = con->height;
-	//
-	// In case the container was not raised by gaining focus, raise on click
-	if (!config->raise_floating) {
-		container_raise_floating(con);
-	}
+
+	container_raise_floating(con);
 
 	const char *image = edge == WLR_EDGE_NONE ?
 		"se-resize" : wlr_xcursor_get_resize_name(edge);
diff --git a/sway/meson.build b/sway/meson.build
index c7fc9697..cde09a02 100644
--- a/sway/meson.build
+++ b/sway/meson.build
@@ -48,7 +48,6 @@ sway_sources = files(
 	'commands/floating_modifier.c',
 	'commands/focus.c',
 	'commands/focus_follows_mouse.c',
-	'commands/raise_floating.c',
 	'commands/focus_on_window_activation.c',
 	'commands/focus_wrapping.c',
 	'commands/font.c',
diff --git a/sway/sway.5.scd b/sway/sway.5.scd
index e5e7918f..51fd260b 100644
--- a/sway/sway.5.scd
+++ b/sway/sway.5.scd
@@ -446,11 +446,6 @@ The default colors are:
 	devices. A list of input device names may be obtained via *swaymsg -t
 	get\_inputs*.
 
-*raise\_floating* yes|no
-	Controls the behaviour of floating windows. A _yes_ (the default) will
-	raise windows on gaining focus. A _no_ will only raise floating windows
-	by clicking anywhere in the window.
-
 *seat* <seat> <seat-subcommands...>
 	For details on seat subcommands, see *sway-input*(5).