remove decl in case

clang15 hates it

Author: jcupitt

src/imageui.c

@@ -335,6 +335,8 @@ imageui_set_property(GObject *object,
 {
 	Imageui *imageui = (Imageui *) object;
 
+	double zoom;
+
 #ifdef DEBUG_VERBOSE
 	{
 		g_autofree char *str = g_strdup_value_contents(value);
@@ -366,7 +368,7 @@ imageui_set_property(GObject *object,
 	case PROP_ZOOM:
 		/* Scale by the zoom factor (SVG etc. zoom) we picked on load.
 		 */
-		double zoom = g_value_get_double(value);
+		zoom = g_value_get_double(value);
 		zoom /= imageui->tilesource->zoom;
 
 		g_object_set(imageui->imagedisplay,
@@ -396,6 +398,8 @@ imageui_get_property(GObject *object,
 {
 	Imageui *imageui = IMAGEUI(object);
 
+	double zoom;
+
 	switch (prop_id) {
 	case PROP_TILESOURCE:
 		g_value_set_object(value, imageui->tilesource);
@@ -411,18 +415,14 @@ imageui_get_property(GObject *object,
 		break;
 
 	case PROP_ZOOM:
-		double zoom;
-
 		g_object_get(imageui->imagedisplay,
 			"zoom", &zoom,
 			NULL);
 
 		/* Scale by the zoom factor (SVG etc. zoom) we picked on load.
 		 */
 		zoom *= imageui->zoom_load;
-
 		g_value_set_double(value, zoom);
-
 		break;
 
 	case PROP_X:
@@ -973,16 +973,18 @@ imageui_drag_begin(GtkEventControllerMotion *self,
 {
 	Imageui *imageui = IMAGEUI(user_data);
 
+	guint modifiers;
+	Regionview *regionview;
+
 #ifdef DEBUG_VERBOSE
 	printf("imageui_drag_begin: start_x = %g, start_y = %g\n",
 		start_x, start_y);
 #endif /*DEBUG_VERBOSE*/
 
 	switch (imageui->state) {
 	case IMAGEUI_WAIT:
-		guint modifiers = get_modifiers(GTK_EVENT_CONTROLLER(self));
-		Regionview *regionview =
-			imageui_find_regionview(imageui, start_x, start_y);
+		modifiers = get_modifiers(GTK_EVENT_CONTROLLER(self));
+		regionview = imageui_find_regionview(imageui, start_x, start_y);
 
 		if (regionview) {
 			imageui->state = IMAGEUI_SELECT;

src/regionview.c

@@ -669,11 +669,13 @@ regionview_hit(Regionview *regionview, int x, int y)
 
 	/* Edge resize.
 	 */
+	VipsRect inner;
+	VipsRect outer;
 	switch (regionview->type) {
 	case REGIONVIEW_REGION:
 	case REGIONVIEW_AREA:
-		VipsRect inner = regionview->frame;
-		VipsRect outer = inner;
+		inner = regionview->frame;
+		outer = inner;
 		vips_rect_marginadjust(&outer, margin);
 		vips_rect_marginadjust(&inner, -margin);