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73 Commits

Author SHA1 Message Date
Benjamin Otte
f34297cfba x11: Constify XEvent usage 2017-12-13 00:56:52 +01:00
Matthias Clasen
9f6b556dc2 Stop using foreign windows for xsettings 
Stop wrapping the xsettings manager window in a foreign
window. This means that we cannot use the gdk window filter
APIs anymore, so just do the filtering in a non-generic
way.
 2017-11-01 22:55:17 -04:00
Matthias Clasen
fee93d8d7b x11: Stop using gdk_screen_get_display 
Never necessary, we can just use the field directly.
 2017-11-01 20:48:03 -04:00
Matthias Clasen
463fba18a6 Port to gdk_display_get_root_window 
This is the replacement for the GdkScreen api of the same name.
 2017-10-31 21:27:24 -04:00
Matthias Clasen
01dfb49bbe Drop the screen resolution api 
GTK+ now uses the gtk-xft-dpi setting directly.

Note: this commit only fixes the backends that
currently provide this setting. The win32 and
Quartz backends still need to be fixed.
 2017-10-31 19:13:21 -04:00
Matthias Clasen
31b7555b7b Stop using screen resolution 
This api is going away.
 2017-10-31 18:53:29 -04:00
Matthias Clasen
a27bfaa0a3 Drop the GDK_DPI_SCALE variable 
It complicates the dpi handling, and was really just a workaround
for non-dpi aware applications when hidpi support was first introduced.
 2017-10-31 18:37:54 -04:00
Matthias Clasen
51ba0b41a2 x11: Stop using gdk_screen_get_setting 
Use gdk_display_get_setting instead.
 2017-10-30 17:01:18 -04:00
Matthias Clasen
10ba84a6a9 gdk: Drop settings events 
We are not emitting these events anymore, so lets remove them
from the api. The GdkSettingAction enum is moved to xsettings-client.c
where its only use remains.
 2017-10-30 09:49:02 -04:00
Matthias Clasen
7e8e4dcf76 x11: Stop emitting settings events 
Not needed anymore.
 2017-10-30 09:49:02 -04:00
Matthias Clasen
8686526b4a x11: Emit GdkDisplay::setting-changed 
We still generate the event too.
That will be removed in a future commit.
 2017-10-30 09:29:09 -04:00
Benjamin Otte
c1e9869329 build: Don't turn off critical warnings 
-Wint-conversion is important because it checks casts from ints to
pointers.

-Wdiscarded-qualifiers is important to catch cases where we don't
strings when we should.
 2017-10-06 16:03:08 +02:00
Matthias Clasen
2ad19c70ce x11: Don't use g_print for debug output 
The g_print documentation explicitly says not to do this, since
g_print is meant to be redirected by applications. Instead use
g_message for logging that can be triggered via GTK_DEBUG.
 2016-02-28 21:40:24 -05:00
Owen W. Taylor
fc6e2cc4b2 Handle resolution changes in the GDK backend code 
gdk_x11_display_set_window_scale() affects the interpretation of the
Xft/DPI XSETTING - it is substituted inside GDK with the value of
Gdk/UnscaledDPI xsetting. However, this change is not propagated to
GTK+ and from GTK+ back to gdk_screen_set_resolution() until the
main loop is run.

Fix this by handling the screen resolution directly in gdk/x11.
This requires duplication of code between GDK and GTK+ since we still
have to handle DPI in GTK+ in the case that GdkSettings:gtk-xft-dpi
is set by the application.

https://bugzilla.gnome.org/show_bug.cgi?id=733076
 2014-07-13 15:35:23 -04:00
Owen W. Taylor
99ac2f5c49 Fix font size when gdk_x11_display_set_window_scale() is used 
We have a hack in the XSETTINGS code to substitute gtk-xft-dpi
with gdk-unscaled-dpi unless the screen has a fixed window scale,
in which case we just use gtk-xft-dpi.

But if the screen is changed to have a fixed window scale, then
the substituted value of gdk-unscaled-dpi will stick around until
the next (coincidental) change to XSETTINGS. To fix this, force
an immediate reread of the XSETTINGS property when
gdk_x11_display_set_window_scale() is used.

https://bugzilla.gnome.org/show_bug.cgi?id=725754
 2014-03-06 23:20:00 -05:00
Tim Lunn
17b6819991 gdk: Don't leak GValue when xsetting is unknown 
https://bugzilla.gnome.org/show_bug.cgi?id=722070
 2014-01-13 22:20:28 -05:00
Alexander Larsson
867ba1df27 x11: Don't follow dpi and scale from xsettings when GDK_SCALE set 
If things are hardcoded in the environment, that wins.
 2013-07-03 14:36:05 +02:00
Alexander Larsson
4b9c08f48d x11: Add Gdk/UnscaledDPI to override Xft/DPI 
This lets use use a scaled Xft/DPI for old apps while not
blowing up the size of scaled windows. Only apps supporting
Gdk/WindowScaleFactor should supprt Gdk/UnscaledDPI.
 2013-07-03 14:34:25 +02:00
Alexander Larsson
d89a98e31e x11: Support the Gdk/WindowScalingFactor xsetting 
This xsetting can be used to tell Gtk to use a specific window
scaling for the screen.
 2013-07-03 14:34:14 +02:00
Benjamin Otte
588513fc9a x11: Get rid of XSettingsClient object 
Instead, store its variables in the GdkX11Screen.
 2013-02-19 14:33:39 +01:00
Benjamin Otte
3eef3290ad x11: Use _gdk_x11_get_xatom_for_display_printf() 
instead of keeping the atom around all the time
 2013-02-19 14:33:39 +01:00
Benjamin Otte
b2043511ee x11: Don't keep an "in_init" variable 
Instead, track the init state with a boolean argument.
 2013-02-19 14:33:39 +01:00
Benjamin Otte
200d6fe664 x11: Clean up xsettings header 
- Don't use defines for renames
- Move enum into only source file using it
 2013-02-19 14:33:38 +01:00
Benjamin Otte
e1efe3269c x11: Get rid of XSettingsSetting 
Use GValue throughout instead.
 2013-02-19 14:33:38 +01:00
Benjamin Otte
84679ba78b x11: Remove extra variable 
Use a getter instead.
 2013-02-19 14:33:38 +01:00
Benjamin Otte
78ce2563be x11: Split xsettings event filter into 2 functions 
One for each type of window we watch.
 2013-02-19 14:33:38 +01:00
Benjamin Otte
f6d6e932de x11: Make stored xsettings window a GdkWindow 2013-02-19 14:33:38 +01:00
Benjamin Otte
5507954e04 x11: Split function into two 
Instead of a boolean is_start, have a start and an end function.
 2013-02-19 14:33:38 +01:00
Benjamin Otte
8028a5b24a x11: Use gdk_display_flush() 2013-02-19 14:33:38 +01:00
Benjamin Otte
c91843edea x11: Get selection atom useing GDK functions 
Don't call XInternAtoms ourselves.
 2013-02-19 14:33:38 +01:00
Benjamin Otte
8596142336 x11: Warning improvements to xsettings code 
... and using g_warning() instead of fprintf()
 2013-02-19 14:33:37 +01:00
Benjamin Otte
01be4ce166 x11: Use usual Atom handling in xsettings code 2013-02-19 14:33:37 +01:00
Benjamin Otte
ed38dbe28f x11: Consolidate root window event setting in one place 
No need to duplicate things in xsettings code.
 2013-02-19 14:33:37 +01:00
Benjamin Otte
9ed7e883f2 x11: Remove unused argument 2013-02-19 14:33:37 +01:00
Benjamin Otte
edf19ab7b4 x11: Store GDK name in xsettings hash table 
The X name is only used while reading the property, so no need to keep
it.
 2013-02-19 14:33:37 +01:00
Benjamin Otte
afa3d611d6 x11: Remove XSettingsAction type 
Use GdkSettingAction instead.
 2013-02-19 14:33:37 +01:00
Benjamin Otte
a4f11fa4f5 x11: Make xsettings callbacks code go away 
It's the same callbacks every time, so just move them into the source
file.
 2013-02-19 14:33:37 +01:00
Benjamin Otte
c3607fd551 x11: Don't store name in XSettingsSetting anymore 
This is in preparation to switching XSettingsSetting to GValue
 2013-02-19 14:33:36 +01:00
Benjamin Otte
30a4150c8e x11: Use boolean instead of enum for errors in xsettings code 2013-02-19 14:33:36 +01:00
Benjamin Otte
23b039c8cd x11: Move error reporting to where the error happens 
Also, use g_warning() instead of fprintf().
 2013-02-19 14:33:36 +01:00
Benjamin Otte
b36b89151e x11: Move length checking into return_if_fail() macro 2013-02-19 14:33:36 +01:00
Benjamin Otte
e3206b9de4 x11: Use GDK error trapping code 2013-02-19 14:33:36 +01:00
Benjamin Otte
c84e303fb5 x11: Split out xsettings string reading code 2013-02-19 14:33:36 +01:00
Benjamin Otte
2b83062fc6 x11: Clean up xsettings header 
Move private struct definitions into source file, remove unneeded C++
guards.
 2013-02-19 14:33:36 +01:00
Benjamin Otte
0c58cb744c x11: Add debugging output for xsettings code 2013-02-19 14:33:36 +01:00
Benjamin Otte
08a6f554c3 x11: Use glib malloc funcs for XSettings 2013-02-19 14:32:41 +01:00
Benjamin Otte
7800e68b73 x11: Call grab functions directly 
... instead of going via vfuncs.
 2013-02-19 14:32:41 +01:00
Benjamin Otte
eb4792128f x11: Pass the GdkScreen to the XSettingsClient 2013-02-19 14:32:41 +01:00
Benjamin Otte
bb4953f3e8 x11: Fold xsettings-common.[ch] into xsettings-client.[ch] 2013-02-19 14:32:41 +01:00
Benjamin Otte
63f0797e70 x11: Return XSetting without copying 2013-02-19 14:32:41 +01:00