Fixed Division by 0 when minimizing window: Merge branch 'toadster122'

fogleman/Craft#129 #25
satoshinm · Apr 6, 2017 · 5c054e6 · 5c054e6
2 parents 10c3b0c + 3b38550
commit 5c054e6
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/main.c b/src/main.c
@@ -194,6 +194,9 @@ int get_scale_factor() {
     int window_width, window_height;
     int buffer_width, buffer_height;
     glfwGetWindowSize(g->window, &window_width, &window_height);
+    if (window_width <= 0 || window_height <= 0) {
+        return 0;
+    }
     glfwGetFramebufferSize(g->window, &buffer_width, &buffer_height);
     int result = buffer_width / window_width;
     result = MAX(1, result);