Merge pull request #2245 from RyanDwyer/floating-minmax-size

Implement floating_minimum_size and floating_maximum_size

1 files changed, 37 insertions, 6 deletions

diff --git a/sway/tree/view.c b/sway/tree/view.c
index c96b6a97..f99def6c 100644
--- a/sway/tree/view.c
+++ b/sway/tree/view.c
@@ -150,12 +150,43 @@ uint32_t view_configure(struct sway_view *view, double lx, double ly, int width,
 
 void view_init_floating(struct sway_view *view) {
 	struct sway_container *ws = container_parent(view->swayc, C_WORKSPACE);
-	int max_width = ws->width * 0.6666;
-	int max_height = ws->height * 0.6666;
-	view->width =
-		view->natural_width > max_width ? max_width : view->natural_width;
-	view->height =
-		view->natural_height > max_height ? max_height : view->natural_height;
+	int min_width, min_height;
+	int max_width, max_height;
+
+	if (config->floating_minimum_width == -1) { // no minimum
+		min_width = 0;
+	} else if (config->floating_minimum_width == 0) { // automatic
+		min_width = 75;
+	} else {
+		min_width = config->floating_minimum_width;
+	}
+
+	if (config->floating_minimum_height == -1) { // no minimum
+		min_height = 0;
+	} else if (config->floating_minimum_height == 0) { // automatic
+		min_height = 50;
+	} else {
+		min_height = config->floating_minimum_height;
+	}
+
+	if (config->floating_maximum_width == -1) { // no maximum
+		max_width = INT_MAX;
+	} else if (config->floating_maximum_width == 0) { // automatic
+		max_width = ws->width * 0.6666;
+	} else {
+		max_width = config->floating_maximum_width;
+	}
+
+	if (config->floating_maximum_height == -1) { // no maximum
+		max_height = INT_MAX;
+	} else if (config->floating_maximum_height == 0) { // automatic
+		max_height = ws->height * 0.6666;
+	} else {
+		max_height = config->floating_maximum_height;
+	}
+
+	view->width = fmax(min_width, fmin(view->natural_width, max_width));
+	view->height = fmax(min_height, fmin(view->natural_height, max_height));
 	view->x = ws->x + (ws->width - view->width) / 2;
 	view->y = ws->y + (ws->height - view->height) / 2;