gtk-siril.patch

diff --git a/src/main.c b/src/main.c
index 8d10ad0..6d493ec 100644
--- a/src/main.c
+++ b/src/main.c
@@ -53,7 +53,9 @@
 #include "gui/progress_and_log.h"
 #include "registration/registration.h"
 #include "stacking/stacking.h"
-
+#ifdef PLATFORM_OSX
+#import <AppKit/AppKit.h>
+#endif
 /* the global variables of the whole project */
 cominfo com;	// the main data struct
 fits gfit;	// currently loaded image
@@ -337,6 +339,24 @@ static void siril_app_activate(GApplication *application) {
 		gtk_window_set_application(GTK_WINDOW(lookup_widget("control_window")),	GTK_APPLICATION(application));
 		/* Load state of the main windows (position and mximized) */
 		load_main_window_state();
+
+#ifdef PLATFORM_OSX
+		/* see https://gitlab.gnome.org/GNOME/gtk/issues/2342 */
+		NSEvent *focusevent;
+		g_warning("workaround for the GTK3 #2342 bug");
+		focusevent = [NSEvent
+					   otherEventWithType: NSEventTypeAppKitDefined
+											 location: NSZeroPoint
+									modifierFlags: 0x40
+											timestamp: 0
+									 windowNumber: 0
+												context: nil
+											  subtype: NSEventSubtypeApplicationActivated
+													data1: 0
+													data2: 0];
+
+	  [NSApp postEvent:focusevent atStart:YES];
+#endif
 	}
 
 	if (changedir(com.wd, NULL))