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Code Issues Releases Wiki Activity

Check for all needed gtk functions for gtk clipboard

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This commit is contained in:
Ilya Fedin
2020-06-27 05:02:18 +04:00
committed by John Preston
parent d319c85c57
commit 806f2e0b50
4 changed files with 24 additions and 7 deletions
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17
Telegram/SourceFiles/platform/linux/specific_linux.cpp
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@@ -520,11 +520,26 @@ QString GetIconName() {
return Result;
}
bool GtkClipboardSupported() {
return (Libs::gtk_clipboard_get != nullptr)
&& (Libs::gtk_clipboard_wait_for_contents != nullptr)
&& (Libs::gtk_clipboard_wait_for_image != nullptr)
&& (Libs::gtk_selection_data_targets_include_image != nullptr)
&& (Libs::gtk_selection_data_free != nullptr)
&& (Libs::gdk_pixbuf_get_pixels != nullptr)
&& (Libs::gdk_pixbuf_get_width != nullptr)
&& (Libs::gdk_pixbuf_get_height != nullptr)
&& (Libs::gdk_pixbuf_get_rowstride != nullptr)
&& (Libs::gdk_pixbuf_get_has_alpha != nullptr)
&& (Libs::gdk_atom_intern != nullptr)
&& (Libs::g_object_unref != nullptr);
}
QImage GetImageFromClipboard() {
QImage data;
#ifndef TDESKTOP_DISABLE_GTK_INTEGRATION
if (!App::wnd()->gtkClipboard()) {
if (!GtkClipboardSupported() || !App::wnd()->gtkClipboard()) {
return data;
}