Merge pull request #689 from thuck/floating_size_conf

Floating size conf

include/config.h

@@ -227,7 +227,7 @@ struct sway_config {
 		uint32_t background;
 	} border_colors;
 
-	// floating view minimum
+	// floating view
 	int32_t floating_maximum_width;
 	int32_t floating_maximum_height;
 	int32_t floating_minimum_width;

sway/commands.c

@@ -58,6 +58,7 @@ static sway_cmd cmd_exec;
 static sway_cmd cmd_exec_always;
 static sway_cmd cmd_exit;
 static sway_cmd cmd_floating;
+static sway_cmd cmd_floating_minimum_size;
 static sway_cmd cmd_floating_mod;
 static sway_cmd cmd_floating_scroll;
 static sway_cmd cmd_focus;
@@ -673,6 +674,40 @@ static struct cmd_results *cmd_floating(int argc, char **argv) {
 	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
 }
 
+static struct cmd_results *cmd_floating_minimum_size(int argc, char **argv) {
+	struct cmd_results *error = NULL;
+	int32_t width;
+	int32_t height;
+	char *ptr;
+
+	if ((error = checkarg(argc, "floating_minimum_size", EXPECTED_EQUAL_TO, 3))) {
+		return error;
+	}
+	width = strtol(argv[0], &ptr, 10);
+	height = strtol(argv[2], &ptr, 10);
+
+	if (width <= 0) {
+		sway_log(L_DEBUG, "floating_minimum_size invalid width value: '%s'", argv[0]);
+
+	} else {
+		config->floating_minimum_width = width;
+
+	}
+
+	if (height <= 0) {
+		sway_log(L_DEBUG, "floating_minimum_size invalid height value: '%s'", argv[2]);
+	}
+	else {
+		config->floating_minimum_height = height;
+
+	}
+
+	sway_log(L_DEBUG, "New floating_minimum_size: '%d' x '%d'", config->floating_minimum_width, 
+		config->floating_minimum_height);
+
+	return cmd_results_new(CMD_SUCCESS, NULL, NULL);
+}
+
 static struct cmd_results *cmd_floating_mod(int argc, char **argv) {
 	struct cmd_results *error = NULL;
 	if ((error = checkarg(argc, "floating_modifier", EXPECTED_AT_LEAST, 1))) {
@@ -2433,6 +2468,7 @@ static struct cmd_handler handlers[] = {
 	{ "exec_always", cmd_exec_always },
 	{ "exit", cmd_exit },
 	{ "floating", cmd_floating },
+	{ "floating_minimum_size", cmd_floating_minimum_size },
 	{ "floating_modifier", cmd_floating_mod },
 	{ "floating_scroll", cmd_floating_scroll },
 	{ "focus", cmd_focus },

sway/sway.5.txt

@@ -65,6 +65,11 @@ They are expected to be used with **bindsym** or at runtime through **swaymsg**(
 **floating** <enable|disable|toggle>::
 	Make focused view floating, non-floating, or the opposite of what it is now.
 
+**floating_minimum_size** <width> x <height>::
+	Specifies the minimum dimensions of floating windows.
+	Default parameters are 75 x 50.
+	-1 and 0 are invalid parameters, default will be used instead.
+
 **focus** <direction>::
 	Direction may be one of _up_, _down_, _left_, _right_, or _parent_. The
 	directional focus commands will move the focus in that direction. The parent