From 34b5fe9e92a560d0507838c3dc1c6c3fd19648f9 Mon Sep 17 00:00:00 2001
From: Matthias Melcher <github@matthiasm.com>
Date: Wed, 11 Dec 2024 13:53:33 +0100
Subject: [PATCH] Fix drawing issue for checkbox buttons with bad box type
(#1130)
---
src/Fl_Button.cxx | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/Fl_Button.cxx b/src/Fl_Button.cxx
index 308bb9bf3..5d40c37da 100644
--- a/src/Fl_Button.cxx
+++ b/src/Fl_Button.cxx
@@ -122,7 +122,8 @@ int Fl_Button::handle(int event) {
if (newval != value_) {
value_ = newval;
set_changed();
- redraw();
+ if (box() && (fl_box(box())==box())) redraw();
+ else redraw_label();
if (when() & FL_WHEN_CHANGED) do_callback(FL_REASON_CHANGED);
}
return 1;
@@ -163,7 +164,10 @@ int Fl_Button::handle(int event) {
int X = x() > 0 ? x() - 1 : 0;
int Y = y() > 0 ? y() - 1 : 0;
if (window()) window()->damage(FL_DAMAGE_ALL, X, Y, w() + 2, h() + 2);
- } else redraw();
+ } else {
+ if (box() && (fl_box(box())==box())) redraw();
+ else redraw_label();
+ }
return 1;
} else return 0;
/* NOTREACHED */
--
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