UI: Add 'x' icon to text buttons to clear content

This is useful e.g. for search buttons to quickly clear the filter string. We might want to make this optional for python scripts.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/editors/interface/interface_regions.c b/source/blender/editors/interface/interface_regions.c
index cdf34642a8d..466978272bc 100644
--- a/source/blender/editors/interface/interface_regions.c
+++ b/source/blender/editors/interface/interface_regions.c
@@ -851,7 +851,7 @@ static void ui_searchbox_select(bContext *C, ARegion *ar, uiBut *but, int step)
 		}
 		else {
 			/* only let users step into an 'unset' state for unlink buttons */
-			data->active = (but->flag & UI_BUT_SEARCH_UNLINK) ? -1 : 0;
+			data->active = (but->flag & UI_BUT_VALUE_CLEAR) ? -1 : 0;
 		}
 	}
 	
@@ -922,8 +922,8 @@ bool ui_searchbox_apply(uiBut *but, ARegion *ar)
 
 		return true;
 	}
-	else if (but->flag & UI_BUT_SEARCH_UNLINK) {
-		/* It is valid for _UNLINK flavor to have no active element (it's a valid way to unlink). */
+	else if (but->flag & UI_BUT_VALUE_CLEAR) {
+		/* It is valid for _VALUE_CLEAR flavor to have no active element (it's a valid way to unlink). */
 		but->editstr[0] = '\0';
 
 		return true;