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Fix a possible crash when creating a new TextArea control.

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[GB.GTK]
* BUG: Fix a possible crash when creating a new TextArea control.

[GB.GTK3]
* BUG: Fix a possible crash when creating a new TextArea control.
This commit is contained in:
Benoît Minisini 2023-08-17 12:32:46 +02:00
parent 6daafebeaf
commit b496c336ca
1 changed files with 2 additions and 1 deletions
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3
gb.gtk/src/gtextarea.cpp
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@ -490,6 +490,8 @@ gTextArea::gTextArea(gContainer *parent) : gControl(parent)
_no_background = true; _no_background = true;
textview = gtk_text_view_new(); textview = gtk_text_view_new();
_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
realizeScrolledWindow(textview); realizeScrolledWindow(textview);
setColorBase(); setColorBase();
@ -497,7 +499,6 @@ gTextArea::gTextArea(gContainer *parent) : gControl(parent)
//g_signal_connect_after(G_OBJECT(textview), "motion-notify-event", G_CALLBACK(cb_motion_notify_event), (gpointer)this); //g_signal_connect_after(G_OBJECT(textview), "motion-notify-event", G_CALLBACK(cb_motion_notify_event), (gpointer)this);
g_signal_connect(G_OBJECT(textview), "key-press-event", G_CALLBACK(cb_keypress), (gpointer)this); g_signal_connect(G_OBJECT(textview), "key-press-event", G_CALLBACK(cb_keypress), (gpointer)this);
_buffer = gtk_text_view_get_buffer(GTK_TEXT_VIEW(textview));
g_signal_connect_after(G_OBJECT(_buffer), "changed", G_CALLBACK(cb_changed), (gpointer)this); g_signal_connect_after(G_OBJECT(_buffer), "changed", G_CALLBACK(cb_changed), (gpointer)this);
g_signal_connect_after(G_OBJECT(_buffer), "mark-set", G_CALLBACK(cb_mark_set), (gpointer)this); g_signal_connect_after(G_OBJECT(_buffer), "mark-set", G_CALLBACK(cb_mark_set), (gpointer)this);
g_signal_connect(G_OBJECT(_buffer), "insert-text", G_CALLBACK(cb_insert_text), (gpointer)this); g_signal_connect(G_OBJECT(_buffer), "insert-text", G_CALLBACK(cb_insert_text), (gpointer)this);