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Override GTK theme to control GtkCombo* sizes

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This commit is contained in:
Leland Lucius 2020-05-22 23:54:36 -05:00
parent fa878ef05b
commit 64a597ef91
1 changed files with 21 additions and 0 deletions
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21
src/AudacityApp.cpp
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@ -52,6 +52,9 @@ It handles initialization and termination by subclassing wxApp.
#ifdef __WXGTK__
#include <unistd.h>
#ifdef HAVE_GTK
#include <gtk/gtk.h>
#endif
#endif
// chmod, lstat, geteuid
@ -1180,6 +1183,24 @@ bool AudacityApp::OnInit()
#if defined(__WXMAC__)
// Disable window animation
wxSystemOptions::SetOption(wxMAC_WINDOW_PLAIN_TRANSITION, 1);
#endif
// Some GTK themes produce larger combo boxes that make them taller
// than our single toolbar height restriction. This will remove some
// of the extra space themes add.
//
// NOTE: It's important that the widgets are created with an initial
// size, otherwise this override will not work.
#if defined(__WXGTK3__) && defined(HAVE_GTK)
// LLL: I've been unsuccessful at overriding GTK3 styles :-(
#elif defined(__WXGTK__) && defined(HAVE_GTK)
gtk_rc_parse_string("style \"audacity\" {\n"
" GtkButton::inner_border = { 0, 0, 0, 0 }\n"
" xthickness = 4\n"
" ythickness = 0\n"
"}\n"
"widget_class \"*GtkCombo*\" style \"audacity\"");
#endif
// Don't use AUDACITY_NAME here.