UI: Rename search button variable

I landed D10527 in rB1a8aee0a7cec accidentally, and the version there was
missing a name change discussed in review. This commit just renames the
boolean variable controlling the special behavior for attribute search.

Original message meant for this change:
For geometry nodes we will use search buttons to display a list of
attributes available the last time the node tree was executed (D10519).
Because this list is just a hint, we need to be able to enter any string,
not just strings from the search items.

This patch adds a boolean option to string buttons to enable this.
The change is quite simple, changes to behavior are only required in
two places. The type-specific button struct changes help a lot here.

Differential Revision: https://developer.blender.org/D10527

1 files changed, 1 insertions, 1 deletions

diff --git a/source/blender/editors/interface/interface_region_search.c b/source/blender/editors/interface/interface_region_search.c
index 9297da5307a..12044863b8c 100644
--- a/source/blender/editors/interface/interface_region_search.c
+++ b/source/blender/editors/interface/interface_region_search.c
@@ -1053,7 +1053,7 @@ void ui_but_search_refresh(uiButSearch *search_but)
 
   ui_searchbox_update_fn(but->block->evil_C, search_but, but->drawstr, items);
 
-  if (!search_but->all_strings_valid) {
+  if (!search_but->results_are_suggestions) {
     /* Only red-alert when we are sure of it, this can miss cases when >10 matches. */
     if (items->totitem == 0) {
       UI_but_flag_enable(but, UI_BUT_REDALERT);