From fa41211ccae24d75e940721bae68d3abe7f2e1ee Mon Sep 17 00:00:00 2001
From: Matthias Melcher <github@matthiasm.com>
Date: Sat, 10 Dec 2022 13:11:49 +0100
Subject: FLUID event handling and UI changes (#575)

* Full support o when()
* Making undo suspend nesting
* Finally correct undo handling for Label: input
* Documentation.
* Adding more undo checkpoints for the Widget Panel
* Quick selection of default user_data types
* Pulldown menu for system colors
* Make sure that partially typed text fields are propagated before saving
---
 fluid/Fl_Window_Type.cxx | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'fluid/Fl_Window_Type.cxx')

diff --git a/fluid/Fl_Window_Type.cxx b/fluid/Fl_Window_Type.cxx
index 263306989..13225042f 100644
--- a/fluid/Fl_Window_Type.cxx
+++ b/fluid/Fl_Window_Type.cxx
@@ -483,6 +483,7 @@ void modal_cb(Fl_Light_Button* i, void* v) {
     i->show();
     i->value(((Fl_Window_Type *)current_widget)->modal);
   } else {
+    undo_checkpoint();
     ((Fl_Window_Type *)current_widget)->modal = i->value();
     set_modflag(1);
   }
@@ -494,6 +495,7 @@ void non_modal_cb(Fl_Light_Button* i, void* v) {
     i->show();
     i->value(((Fl_Window_Type *)current_widget)->non_modal);
   } else {
+    undo_checkpoint();
     ((Fl_Window_Type *)current_widget)->non_modal = i->value();
     set_modflag(1);
   }
@@ -505,6 +507,7 @@ void border_cb(Fl_Light_Button* i, void* v) {
     i->show();
     i->value(((Fl_Window*)(current_widget->o))->border());
   } else {
+    undo_checkpoint();
     ((Fl_Window*)(current_widget->o))->border(i->value());
     set_modflag(1);
   }
@@ -522,6 +525,7 @@ void xclass_cb(Fl_Input* i, void* v) {
     i->value(((Fl_Widget_Type *)current_widget)->xclass);
   } else {
     int mod = 0;
+    undo_checkpoint();
     for (Fl_Type *o = Fl_Type::first; o; o = o->next) {
       if (o->selected && o->is_widget()) {
         mod = 1;
-- 
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