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Cleanup: use BLI_listbase_is_single instead of counting

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Campbell Barton
2020-10-20 14:16:47 +11:00
parent 74d1fba1de
commit c4668b72e0
2 changed files with 2 additions and 2 deletions
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2
source/blender/editors/gpencil/gpencil_edit.c
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@@ -4284,7 +4284,7 @@ static int gpencil_stroke_separate_exec(bContext *C, wmOperator *op)
return OPERATOR_CANCELLED; return OPERATOR_CANCELLED;
} }
if ((mode == GP_SEPARATE_LAYER) && (BLI_listbase_count(&gpd_src->layers) == 1)) { if ((mode == GP_SEPARATE_LAYER) && (BLI_listbase_is_single(&gpd_src->layers))) {
BKE_report(op->reports, RPT_ERROR, "Cannot separate an object with one layer only"); BKE_report(op->reports, RPT_ERROR, "Cannot separate an object with one layer only");
return OPERATOR_CANCELLED; return OPERATOR_CANCELLED;
} }

2
source/blender/editors/interface/interface_panel.c
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@@ -780,7 +780,7 @@ void UI_panel_header_buttons_end(Panel *panel)
/* Repurpose the first "header" button group if it is empty, in case the first button added to /* Repurpose the first "header" button group if it is empty, in case the first button added to
* the panel doesn't add a new group (if the button is created directly rather than through an * the panel doesn't add a new group (if the button is created directly rather than through an
* interface layout call). */ * interface layout call). */
if (BLI_listbase_count(&block->button_groups) == 1 && if (BLI_listbase_is_single(&block->button_groups) &&
BLI_listbase_is_empty(&button_group->buttons)) { BLI_listbase_is_empty(&button_group->buttons)) {
button_group->flag &= ~UI_BUTTON_GROUP_PANEL_HEADER; button_group->flag &= ~UI_BUTTON_GROUP_PANEL_HEADER;
} }