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GdkWin32: Detect the high contrast setting

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And set the theme name accordingly ("Default-hc")
This commit is contained in:
Luca Bacci 2022-11-04 15:54:02 +01:00
parent 95c121b6d6
commit 45681c4fe5
1 changed files with 17 additions and 0 deletions
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17
gdk/win32/gdkproperty-win32.c
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@ -147,6 +147,23 @@ _gdk_win32_get_setting (const char *name,
g_value_set_boolean (value, FALSE);
return TRUE;
}
else if (strcmp ("gtk-theme-name", name) == 0)
{
HIGHCONTRASTW hc;
memset (&hc, 0, sizeof (hc));
hc.cbSize = sizeof (hc);
if (API_CALL (SystemParametersInfoW, (SPI_GETHIGHCONTRAST, sizeof (hc), &hc, 0)))
{
if (hc.dwFlags & HCF_HIGHCONTRASTON)
{
const char *theme_name = "Default-hc";
GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %s\n", name, theme_name));
g_value_set_string (value, theme_name);
return TRUE;
}
}
}
else if (strcmp ("gtk-xft-antialias", name) == 0)
{
GDK_NOTE(MISC, g_print ("gdk_screen_get_setting(\"%s\") : 1\n", name));