Changing UI scaling at runtime

UI scaling factor is applied when closing the Preferences dialog.

IssueID #83

1 files changed, 4 insertions, 1 deletions

diff --git a/src/ui/listwidget.c b/src/ui/listwidget.c
index d31ac2f5..2e5519a5 100644
--- a/src/ui/listwidget.c
+++ b/src/ui/listwidget.c
@@ -278,7 +278,10 @@ static void sizeChanged_ListWidget_(iListWidget *d) {
 
 static iBool processEvent_ListWidget_(iListWidget *d, const SDL_Event *ev) {
     iWidget *w = as_Widget(d);
-    if (isCommand_SDLEvent(ev)) {
+    if (isMetricsChange_UserEvent(ev)) {
+        invalidate_ListWidget(d);        
+    }
+    else if (isCommand_SDLEvent(ev)) {
         const char *cmd = command_UserEvent(ev);
         if (equal_Command(cmd, "theme.changed")) {
             invalidate_ListWidget(d);