Fix missing redraws when changing active view-layer or its name

Also removed unnecessary `struct` keywords.

1 files changed, 20 insertions, 0 deletions

diff --git a/source/blender/editors/space_info/space_info.c b/source/blender/editors/space_info/space_info.c
index 4f042364c63..b13152883c3 100644
--- a/source/blender/editors/space_info/space_info.c
+++ b/source/blender/editors/space_info/space_info.c
@@ -50,6 +50,9 @@
 
 #include "WM_api.h"
 #include "WM_types.h"
+#include "WM_message.h"
+
+#include "RNA_access.h"
 
 #include "UI_resources.h"
 #include "UI_interface.h"
@@ -284,6 +287,22 @@ static void info_header_listener(
 	
 }
 
+static void info_header_region_message_subscribe(
+        const bContext *UNUSED(C),
+        WorkSpace *UNUSED(workspace), Scene *UNUSED(scene),
+        bScreen *UNUSED(screen), ScrArea *UNUSED(sa), ARegion *ar,
+        struct wmMsgBus *mbus)
+{
+	wmMsgSubscribeValue msg_sub_value_region_tag_redraw = {
+		.owner = ar,
+		.user_data = ar,
+		.notify = ED_region_do_msg_notify_tag_redraw,
+	};
+
+	WM_msg_subscribe_rna_anon_prop(mbus, Window, view_layer, &msg_sub_value_region_tag_redraw);
+	WM_msg_subscribe_rna_anon_prop(mbus, ViewLayer, name, &msg_sub_value_region_tag_redraw);
+}
+
 static void recent_files_menu_draw(const bContext *UNUSED(C), Menu *menu)
 {
 	struct RecentFile *recent;
@@ -347,6 +366,7 @@ void ED_spacetype_info(void)
 	
 	art->keymapflag = ED_KEYMAP_UI | ED_KEYMAP_VIEW2D | ED_KEYMAP_FRAMES | ED_KEYMAP_HEADER;
 	art->listener = info_header_listener;
+	art->message_subscribe = info_header_region_message_subscribe;
 	art->init = info_header_region_init;
 	art->draw = info_header_region_draw;