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Make the window assume a centred position on macOS

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Windows and Linux applications are more likely to not bother,
and their desktop environments don't place windows right in the corner,
which is what happens with GTK+/macOS.
This commit is contained in:
Přemysl Eric Janouch 2022-07-23 21:22:39 +02:00
parent 4b4e24e71a
commit 31f428f4ec
Signed by: p
GPG Key ID: A0420B94F92B9493
1 changed files with 10 additions and 0 deletions
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fiv.c
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@ -18,6 +18,9 @@
#include <glib.h>
#include <glib/gstdio.h>
#include <gtk/gtk.h>
#ifdef GDK_WINDOWING_QUARTZ
#include <gdk/gdkquartz.h>
#endif // GDK_WINDOWING_QUARTZ
#include <errno.h>
#include <math.h>
@ -2009,6 +2012,13 @@ main(int argc, char *argv[])
unit = MAX(200, unit);
gtk_window_set_default_size(GTK_WINDOW(g.window), 4 * unit, 3 * unit);
#ifdef GDK_WINDOWING_QUARTZ
// Otherwise the window simply opens at (0, 0),
// while other macOS applications are more likely to start centered.
if (GDK_IS_QUARTZ_DISPLAY(display))
gtk_window_set_position(GTK_WINDOW(g.window), GTK_WIN_POS_CENTER);
#endif // GDK_WINDOWING_QUARTZ
// XXX: The widget wants to read the display's profile. The realize is ugly.
gtk_widget_realize(g.view);