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Merge branch 'gdk-win32-settings-rework' into 'main'
GdkWin32 settings rework See merge request GNOME/gtk!5193
This commit is contained in:
Luca Bacci
commit
b209e5117d
@ -60,80 +60,11 @@ _get_system_font_name (HDC hdc)
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return result;
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}
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/*
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For reference, from gdk/x11/gdksettings.c:
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"Net/DoubleClickTime\0" "gtk-double-click-time\0"
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"Net/DoubleClickDistance\0" "gtk-double-click-distance\0"
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"Net/DndDragThreshold\0" "gtk-dnd-drag-threshold\0"
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"Net/CursorBlink\0" "gtk-cursor-blink\0"
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"Net/CursorBlinkTime\0" "gtk-cursor-blink-time\0"
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"Net/ThemeName\0" "gtk-theme-name\0"
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"Net/IconThemeName\0" "gtk-icon-theme-name\0"
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"Gtk/ColorPalette\0" "gtk-color-palette\0"
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"Gtk/FontName\0" "gtk-font-name\0"
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"Gtk/KeyThemeName\0" "gtk-key-theme-name\0"
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"Gtk/Modules\0" "gtk-modules\0"
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"Gtk/CursorBlinkTimeout\0" "gtk-cursor-blink-timeout\0"
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"Gtk/CursorThemeName\0" "gtk-cursor-theme-name\0"
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"Gtk/CursorThemeSize\0" "gtk-cursor-theme-size\0"
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"Gtk/ColorScheme\0" "gtk-color-scheme\0"
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"Gtk/EnableAnimations\0" "gtk-enable-animations\0"
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"Xft/Antialias\0" "gtk-xft-antialias\0"
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"Xft/Hinting\0" "gtk-xft-hinting\0"
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"Xft/HintStyle\0" "gtk-xft-hintstyle\0"
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"Xft/RGBA\0" "gtk-xft-rgba\0"
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"Xft/DPI\0" "gtk-xft-dpi\0"
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"Gtk/EnableAccels\0" "gtk-enable-accels\0"
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"Gtk/ScrolledWindowPlacement\0" "gtk-scrolled-window-placement\0"
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"Gtk/IMModule\0" "gtk-im-module\0"
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"Fontconfig/Timestamp\0" "gtk-fontconfig-timestamp\0"
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"Net/SoundThemeName\0" "gtk-sound-theme-name\0"
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"Net/EnableInputFeedbackSounds\0" "gtk-enable-input-feedback-sounds\0"
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"Net/EnableEventSounds\0" "gtk-enable-event-sounds\0";
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More, from various places in gtk sources:
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gtk-entry-select-on-focus
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gtk-split-cursor
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*/
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gboolean
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_gdk_win32_get_setting (const char *name,
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GValue *value)
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{
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/*
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* XXX : if these values get changed through the Windoze UI the
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* respective gdk_events are not generated yet.
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*/
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if (strcmp ("gtk-double-click-time", name) == 0)
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{
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int i = GetDoubleClickTime ();
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, i));
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g_value_set_int (value, i);
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return TRUE;
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}
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else if (strcmp ("gtk-double-click-distance", name) == 0)
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{
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int i = MAX(GetSystemMetrics (SM_CXDOUBLECLK), GetSystemMetrics (SM_CYDOUBLECLK));
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, i));
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g_value_set_int (value, i);
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return TRUE;
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}
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else if (strcmp ("gtk-dnd-drag-threshold", name) == 0)
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{
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int i = MAX(GetSystemMetrics (SM_CXDRAG), GetSystemMetrics (SM_CYDRAG));
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, i));
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g_value_set_int (value, i);
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return TRUE;
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}
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else if (strcmp ("gtk-split-cursor", name) == 0)
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{
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : FALSE\n", name));
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g_value_set_boolean (value, FALSE);
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return TRUE;
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}
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else if (strcmp ("gtk-alternative-button-order", name) == 0)
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if (strcmp ("gtk-alternative-button-order", name) == 0)
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{
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : TRUE\n", name));
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g_value_set_boolean (value, TRUE);
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@ -145,18 +76,117 @@ _gdk_win32_get_setting (const char *name,
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g_value_set_boolean (value, TRUE);
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return TRUE;
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}
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else if (strcmp ("gtk-cursor-blink", name) == 0)
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{
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gboolean blinks = (GetCaretBlinkTime () != INFINITE);
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %s\n", name, blinks ? "TRUE" : "FALSE"));
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g_value_set_boolean (value, blinks);
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return TRUE;
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}
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else if (strcmp ("gtk-cursor-theme-size", name) == 0)
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{
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int cursor_size = GetSystemMetrics (SM_CXCURSOR);
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, cursor_size));
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g_value_set_int (value, cursor_size);
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return TRUE;
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}
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else if (strcmp ("gtk-dnd-drag-threshold", name) == 0)
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{
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int i = MAX(GetSystemMetrics (SM_CXDRAG), GetSystemMetrics (SM_CYDRAG));
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, i));
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g_value_set_int (value, i);
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return TRUE;
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}
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else if (strcmp ("gtk-double-click-distance", name) == 0)
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{
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int i = MAX(GetSystemMetrics (SM_CXDOUBLECLK), GetSystemMetrics (SM_CYDOUBLECLK));
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, i));
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g_value_set_int (value, i);
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return TRUE;
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}
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else if (strcmp ("gtk-double-click-time", name) == 0)
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{
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int i = GetDoubleClickTime ();
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %d\n", name, i));
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g_value_set_int (value, i);
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return TRUE;
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}
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else if (strcmp ("gtk-font-name", name) == 0)
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{
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char *font_name = _get_system_font_name (_gdk_display_hdc);
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if (font_name)
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{
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %s\n", name, font_name));
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g_value_take_string (value, font_name);
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return TRUE;
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}
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else
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{
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g_warning ("gdk_win32_get_setting: Detecting the system font failed");
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return FALSE;
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}
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}
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else if (strcmp ("gtk-hint-font-metrics", name) == 0)
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{
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gboolean hint_font_metrics = TRUE;
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %s\n", name,
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hint_font_metrics ? "TRUE" : "FALSE"));
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g_value_set_boolean (value, hint_font_metrics);
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return TRUE;
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}
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else if (strcmp ("gtk-im-module", name) == 0)
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{
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const char *im_module = _gdk_input_locale_is_ime ? "ime" : "";
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %s\n", name, im_module));
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g_value_set_static_string (value, im_module);
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return TRUE;
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}
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else if (strcmp ("gtk-overlay-scrolling", name) == 0)
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{
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DWORD val = 0;
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DWORD sz = sizeof (val);
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LSTATUS ret = 0;
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ret = RegGetValueW (HKEY_CURRENT_USER, L"Control Panel\\Accessibility", L"DynamicScrollbars", RRF_RT_DWORD, NULL, &val, &sz);
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if (ret == ERROR_SUCCESS)
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{
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gboolean overlay_scrolling = val != 0;
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %s\n", name,
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overlay_scrolling ? "TRUE" : "FALSE"));
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g_value_set_boolean (value, overlay_scrolling);
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return TRUE;
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}
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}
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else if (strcmp ("gtk-shell-shows-desktop", name) == 0)
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{
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : TRUE\n", name));
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g_value_set_boolean (value, TRUE);
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return TRUE;
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}
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else if (strcmp ("gtk-xft-hinting", name) == 0)
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else if (strcmp ("gtk-split-cursor", name) == 0)
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{
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GDK_NOTE(MISC, g_print ("gdk_screen_get_setting(\"%s\") : 1\n", name));
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g_value_set_int (value, 1);
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : FALSE\n", name));
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g_value_set_boolean (value, FALSE);
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return TRUE;
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}
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else if (strcmp ("gtk-theme-name", name) == 0)
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{
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HIGHCONTRASTW hc;
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memset (&hc, 0, sizeof (hc));
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hc.cbSize = sizeof (hc);
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if (API_CALL (SystemParametersInfoW, (SPI_GETHIGHCONTRAST, sizeof (hc), &hc, 0)))
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{
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if (hc.dwFlags & HCF_HIGHCONTRASTON)
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{
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const char *theme_name = "Default-hc";
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GDK_NOTE(MISC, g_print("gdk_display_get_setting(\"%s\") : %s\n", name, theme_name));
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g_value_set_string (value, theme_name);
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return TRUE;
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}
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}
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}
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else if (strcmp ("gtk-xft-antialias", name) == 0)
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{
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GDK_NOTE(MISC, g_print ("gdk_screen_get_setting(\"%s\") : 1\n", name));
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@ -169,18 +199,29 @@ _gdk_win32_get_setting (const char *name,
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if (display->dpi_aware_type == PROCESS_SYSTEM_DPI_AWARE &&
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!display->has_fixed_scale)
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{
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HDC hdc = GetDC (NULL);
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if (hdc != NULL)
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{
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int dpi = GetDeviceCaps (GetDC (NULL), LOGPIXELSX);
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ReleaseDC (NULL, hdc);
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if (dpi >= 96)
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{
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int xft_dpi = 1024 * dpi / display->surface_scale;
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g_value_set_int (value, xft_dpi);
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GDK_NOTE(MISC, g_print ("gdk_screen_get_setting(\"%s\") : %d\n", name, xft_dpi));
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g_value_set_int (value, xft_dpi);
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return TRUE;
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}
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}
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return FALSE;
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}
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}
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else if (strcmp ("gtk-xft-hinting", name) == 0)
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{
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GDK_NOTE(MISC, g_print ("gdk_screen_get_setting(\"%s\") : 1\n", name));
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g_value_set_int (value, 1);
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return TRUE;
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}
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else if (strcmp ("gtk-xft-hintstyle", name) == 0)
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{
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@ -206,53 +247,6 @@ _gdk_win32_get_setting (const char *name,
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GDK_NOTE(MISC, g_print ("gdk_screen_get_setting(\"%s\") : %s\n", name, g_value_get_string (value)));
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return TRUE;
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}
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else if (strcmp ("gtk-font-name", name) == 0)
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{
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char *font_name = _get_system_font_name (_gdk_display_hdc);
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if (font_name)
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{
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/* The pango font fallback list got fixed during 1.43, before that
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* using anything but "Segoe UI" would lead to a poor glyph coverage */
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if (pango_version_check (1, 43, 0) != NULL &&
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g_ascii_strncasecmp (font_name, "Segoe UI", strlen ("Segoe UI")) != 0)
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{
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g_free (font_name);
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return FALSE;
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}
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GDK_NOTE(MISC, g_print("gdk_screen_get_setting(\"%s\") : %s\n", name, font_name));
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g_value_take_string (value, font_name);
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return TRUE;
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}
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else
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{
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g_warning ("gdk_screen_get_setting: Detecting the system font failed");
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return FALSE;
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}
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}
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else if (strcmp ("gtk-im-module", name) == 0)
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{
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if (_gdk_input_locale_is_ime)
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g_value_set_static_string (value, "ime");
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else
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g_value_set_static_string (value, "");
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return TRUE;
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}
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else if (strcmp ("gtk-overlay-scrolling", name) == 0)
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{
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DWORD val = 0;
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DWORD sz = sizeof (val);
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LSTATUS ret = 0;
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ret = RegGetValueW (HKEY_CURRENT_USER, L"Control Panel\\Accessibility", L"DynamicScrollbars", RRF_RT_DWORD, NULL, &val, &sz);
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if (ret == ERROR_SUCCESS)
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{
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g_value_set_boolean (value, val != 0);
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return TRUE;
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}
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}
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return FALSE;
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}
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