[Bf-blender-cvs] [6815efc3ff8] master: Keymap: warn when running poll on empty keymaps

Campbell Barton noreply at git.blender.org
Sat Apr 13 19:29:06 CEST 2019


Commit: 6815efc3ff852b65ee673109c182ec53365a7828
Author: Campbell Barton
Date:   Sat Apr 13 19:22:08 2019 +0200
Branches: master
https://developer.blender.org/rB6815efc3ff852b65ee673109c182ec53365a7828

Keymap: warn when running poll on empty keymaps

===================================================================

M	source/blender/windowmanager/intern/wm_keymap.c

===================================================================

diff --git a/source/blender/windowmanager/intern/wm_keymap.c b/source/blender/windowmanager/intern/wm_keymap.c
index 8b9a44d0920..ba9accb5dee 100644
--- a/source/blender/windowmanager/intern/wm_keymap.c
+++ b/source/blender/windowmanager/intern/wm_keymap.c
@@ -444,6 +444,12 @@ bool WM_keymap_poll(bContext *C, wmKeyMap *keymap)
 		}
 	}
 
+	if (UNLIKELY(BLI_listbase_is_empty(&keymap->items))) {
+		/* Empty key-maps may be missing more there may be a typo in the name.
+		 * Warn early to avoid loosing time investigating each case. */
+		CLOG_WARN(WM_LOG_KEYMAPS, "empty keymap '%s'", keymap->idname);
+	}
+
 	if (keymap->poll != NULL) {
 		return keymap->poll(C);
 	}



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