From: Mikko Rasa <tdb@tdb.fi>
Date: Fri, 2 Sep 2016 22:08:37 +0000 (+0300)
Subject: Only pass key and navigation events to enabled widgets
X-Git-Url: http://git.tdb.fi/?p=libs%2Fgltk.git;a=commitdiff_plain;h=7a479bd688449ec150196f033855af7713fddc0e

Only pass key and navigation events to enabled widgets

It would be even better to not allow them to be focused in the first
place, but that raises issues such as where to put the focus if the
focused widget gets disabled.  So this will have to do.
---

diff --git a/source/container.cpp b/source/container.cpp
index c38509f..91fa487 100644
--- a/source/container.cpp
+++ b/source/container.cpp
@@ -274,7 +274,7 @@ void Container::touch_motion(int x, int y, unsigned finger)
 
 bool Container::key_press(unsigned key, unsigned mod)
 {
-	if(input_focus)
+	if(input_focus && input_focus->is_enabled())
 		return input_focus->key_press(key, mod);
 	else
 		return false;
@@ -282,7 +282,7 @@ bool Container::key_press(unsigned key, unsigned mod)
 
 bool Container::key_release(unsigned key, unsigned mod)
 {
-	if(input_focus)
+	if(input_focus && input_focus->is_enabled())
 		return input_focus->key_release(key, mod);
 	else
 		return false;
@@ -290,7 +290,7 @@ bool Container::key_release(unsigned key, unsigned mod)
 
 bool Container::character(wchar_t ch)
 {
-	if(input_focus)
+	if(input_focus && input_focus->is_enabled())
 		return input_focus->character(ch);
 	else
 		return false;
@@ -304,7 +304,7 @@ void Container::focus_out()
 
 bool Container::navigate(Navigation nav)
 {
-	if(input_focus)
+	if(input_focus && input_focus->is_enabled())
 		return input_focus->navigate(nav);
 	else
 		return false;