Commit Graph

733 Commits

Author SHA1 Message Date
Carlos Garnacho
44e80f4c46 st-texture-cache: Plug some pixbuf refcount leaks on async operations
When extracting the sliced image, the GTask grants data ownership on
g_task_propagate_*, so the pixbuf list must be properly freed. On async
load, we just left a dangling reference when returning on the async
task.

https://bugzilla.gnome.org/show_bug.cgi?id=642652
2017-04-07 14:17:59 +02:00
Florian Müllner
b477d215a8 st: Add missing %NULL check
st_theme_node_get_border_image() may return %NULL, leading to a
segfault in st_border_image_get_file() when glib is compiled with
G_DISABLE_CHECKS.

https://bugzilla.gnome.org/show_bug.cgi?id=780381
2017-03-22 18:51:51 +01:00
Florian Müllner
a870a4d6de widget: Only include visible actors in focus chain
It isn't useful to move the keyboard focus to a hidden actor, so
only include visible actors in the focus chain - this is in fact
the documented behavior of st_widget_get_focus_chain(), so having
the default implementation return all children has always been
unexpected.

https://bugzilla.gnome.org/show_bug.cgi?id=778158
2017-02-08 14:50:36 +01:00
Florian Müllner
e6e786a19c st-theme-node: Fix lookup of time values
We have a time when the content type is seconds *or* milliseconds,
not seconds *and* milliseconds. Whoops ...

https://bugzilla.gnome.org/show_bug.cgi?id=778145
2017-02-06 14:30:18 +01:00
Florian Müllner
1de1fd44c5 texture-cache: Warn when loading sliced image fails
Sliced images are loaded into a group actor with one child actor
per slice. In case loading the image fails, we currently quietly
return the empty group actor, which makes diagnosing problems
unnecessarily hard - just be a bit more verbose on failure.

https://bugzilla.gnome.org/show_bug.cgi?id=774805
2016-11-22 18:38:10 +01:00
Carlos Garnacho
a22e9ce9cd st: Ignore filtered selection events not meant to our clipboard window
Other windows like the mutter Xwayland selection bridges might deal with
the clipboard, which would result in events visible on st-clipboard event
filters.

In order to avoid unintended results, ignore events that are not meant for
the clipboard window.

https://bugzilla.gnome.org/show_bug.cgi?id=760745
2016-10-09 10:57:47 +02:00
Rui Matos
3e93a1bdd6 StShadowHelper: properly use the actor's box to paint the shadow
We're using an unitialized box resulting in an undefined shadow box
size.

_st_paint_shadow_with_opacity() already computes the shadow's bounding
box from the source actor's box so we just need to pass that along.

https://bugzilla.gnome.org/show_bug.cgi?id=767954
2016-06-23 18:57:02 +02:00
Hans Petter Jansson
72bfa91259 theme-node: Fix leak on stylesheet change.
on_custom_stylesheet_changed() would set properties_computed to FALSE
without freeing the old properties, then the properties pointer would
be overwritten in ensure_properties().

https://bugzilla.gnome.org/show_bug.cgi?id=710230
2016-06-12 00:57:18 +02:00
Martin Szulecki
5226d8b086 st: Init framebuffer early to fix gnome-shell crash on NVIDIA drivers
Checking offscreen for COGL_INVALID_HANDLE is not sufficient,
as cogl_offscreen_new_with_texture doesn't initialize framebuffer
objects but lets Cogl solve this the lazy way.
cogl_offscreen_new_with_texture will never return COGL_INVALID_HANDLE
anyways.

https://bugzilla.gnome.org/show_bug.cgi?id=764898
2016-05-17 15:00:04 +02:00
Florian Müllner
387f5143f0 st: Use case-insensitive shortcuts
For shortcuts that involve a letter (like <ctrl>c), we currently only
accept the lower-case variant. This makes shortcuts awkward to use when
caps-lock is active, and is inconsistent with GTK+, so accept upper-case
variants as well.

https://bugzilla.gnome.org/show_bug.cgi?id=766325
2016-05-12 18:10:04 +02:00
Florian Müllner
8416ba25de st: Don't assert when corner texture creation fails 2016-04-15 19:05:04 +02:00
Florian Müllner
63f6ff9151 Do not skip CoglError parameters
While CoglError is a define to GError, it doesn't follow the convention
of ignoring errors when NULL is passed, but rather treats the error as
fatal :-(
That's clearly unwanted for a compositor, so make sure to always pass
an error parameter where a runtime error is possible

https://bugzilla.gnome.org/show_bug.cgi?id=765061
2016-04-15 18:22:18 +02:00
Florian Müllner
59c2ace98c st: Do not try to unref NULL CoglObjects
https://bugzilla.gnome.org/show_bug.cgi?id=765061
2016-04-15 18:22:18 +02:00
Aaron Plattner
941513b280 st: Fix offscreen leak if cogl_framebuffer_allocate fails
If cogl_framebuffer_allocate fails in _st_create_shadow_pipeline_from_actor, the
CoglOffscreen* that was allocated earlier in the function is leaked.

https://bugzilla.gnome.org/show_bug.cgi?id=735705

Signed-off-by: Aaron Plattner <aplattner@nvidia.com>
2016-03-30 15:59:10 -04:00
Michael Catanzaro
508668107b st-entry: Disable middle-click-paste when entry is not editable
Should only allow pasting the primary selection when the entry is
editable.

https://bugzilla.gnome.org/show_bug.cgi?id=762507
2016-02-23 06:48:50 -06:00
Rui Matos
c25c143b24 st-widget: Avoid passing NULL to atk_object_get_role()
This never worked since the code landed but apparently no-one noticed
until now.

The intent here is to return the accessible's default role if none has
been explicitly set on the StWidget instance.

https://bugzilla.gnome.org/show_bug.cgi?id=760945
2016-01-21 16:49:06 +01:00
Rui Matos
b87da87252 st-widget: Fix a potentially infinite recursion
Commit ffe4eaf00d changed this code to
call st_widget_get_accessible_role() instead of using the value
directly which would be an infinite recursion if that function didn't
have a bug. As it is, this just resulted in

CRITICAL **: atk_object_get_role: assertion 'ATK_IS_OBJECT
(accessible)' failed

https://bugzilla.gnome.org/show_bug.cgi?id=760945
2016-01-21 16:49:05 +01:00
Florian Müllner
03bf6fa399 theme-node: Use the correct framebuffer in paint_* methods
Since commit 48a54e8ac4, paint() has an explicit framebuffer parameter,
however a couple of submethods are still using the draw framebuffer,
which breaks when rendering to an offscreen buffer.
2015-11-19 14:08:14 +01:00
Florian Müllner
f777e761c0 st: Fix some more cogl deprecations
Replace the remaining cogl_set_source* calls with the explicit
pipeline/framebuffer API.
2015-11-19 14:07:24 +01:00
Florian Müllner
9a7b47c23f st: Fix Gaussian kernel calculation
The result of subtracting unsigned operands is unsigned, which throws
off our calculation in case it should be negative.

This partly reverts 18b6f13395.

https://bugzilla.gnome.org/show_bug.cgi?id=757779
2015-11-12 01:02:05 +01:00
Kalev Lember
df0b465e76 StTextureCache: Fix a fallout from GTask port
Set the task data that load_pixbuf_thread func expects.

https://bugzilla.gnome.org/show_bug.cgi?id=757418
2015-11-01 00:27:35 +01:00
Owen W. Taylor
8b7464c648 st_theme_node_prerender_shadow: guard against failure to allocate a texture
If we are trying to render a shadow at a size that is very large in one
direction, but small in the other direction (so that we don't 9-slice
the texture), then allocating the backing texture for the offscreen
buffer may fail due to texture-size limits. Don't crash in that case.

https://bugzilla.gnome.org/show_bug.cgi?id=757150
2015-10-27 15:51:40 -04:00
Owen W. Taylor
6d22670307 Defend against failure of cairo_pattern_get_surface()
There are quite a few crashes in retrace.fedoraproject.org that are a result of
of cairo_pattern_get_surface() failing, then a subsequent call to
cairo_image_surface_get_width() crashing because no surface was returned to the
out parameter. Knowing what causes these is hard - my best guess is widgets getting
allocated at ridiculous sizes - but avoiding the crash makes sense in any case.

See https://bugzilla.redhat.com/show_bug.cgi?id=1206754

https://bugzilla.gnome.org/show_bug.cgi?id=756983
2015-10-22 15:14:55 -04:00
Florian Müllner
48a54e8ac4 theme-node: Pass an explicit framebuffer to paint()
This allows us to paint to an offscreen buffer without using the
deprecated cogl_push_framebuffer/cogl_pop_framebuffer functions.
2015-10-16 00:16:38 +02:00
Florian Müllner
113a854048 st: Rename *material to *pipeline
... since the last commit changed the type from CoglMaterial to
CoglPipeline.
2015-10-15 23:42:19 +02:00
Florian Müllner
882f5fa79e st: Fix a bunch of cogl deprecations 2015-10-15 23:05:11 +02:00
Florian Müllner
c164a8fe03 st: Use ClutterCanvas for StDrawingArea
Stop chasing down cogl deprecations by delegating all texture
handling to a ClutterCanvas.
2015-10-15 23:01:11 +02:00
Florian Müllner
f2731d4d6a st: Port to GTask
GSimpleAsyncResult has been deprecated for a while.
2015-10-15 22:59:48 +02:00
Florian Müllner
ffe4eaf00d st: Use G_DECLARE_*_TYPE
Cut down on boilerplate by using the (no longer that) new helper
macros. We don't care about breaking ABI in private libraries, so
use G_DECLARE_FINAL_TYPE even where the class struct used to be
exposed in the header, except for types we inherit from ourselves
(obviously) or where the class exposes any vfuncs (where changes
could affect inheritance in extensions).
2015-10-15 22:02:35 +02:00
Florian Müllner
2f88a7a1e1 st: Drop vfuncs from StThemeNodeTransition
They are unused, as we don't use them ourselves and the class is not
exposed to introspection. Drop them to allow defining the type as final
in an upcoming commit.
2015-10-15 21:43:08 +02:00
Florian Müllner
cd7d564125 st: Use G_DEFINE_TYPE_WITH_PRIVATE() and friends 2015-10-15 21:05:22 +02:00
Florian Müllner
508e751ffd box-layout: Support replacing layout manager
There is nothing preventing callers from replacing the internal
layout manager, and as long as the replacement is a (or derives
from) ClutterBoxLayout, everything should work fine except for
losing a bit of automatic property mapping - and the latter is
easily fixable by moving the setup out of the constructor.

https://bugzilla.gnome.org/show_bug.cgi?id=708472
2015-10-15 19:21:15 +02:00
Florian Müllner
464d5d8a13 st-button: Don't rely on hover to accept clicks
Since commit 4f1f226828 we only consider buttons clicked when the
release event had a corresponding press event. However as we use
the hover state to check whether a release event actually occurred
on the button, we dismiss any clicks in cases where we missed the
enter event - most likely due to some other actor holding a grab.
Instead, check whether the button contains the event's source, which
should be less error-prone.

https://bugzilla.gnome.org/show_bug.cgi?id=748919
2015-10-07 15:05:36 +02:00
Emmanuele Bassi
2036e4c85c st: Remove wrong indentation
GObject-Introspection started warning for wrong annotations, and
StGenericAccessible::set-current-value has a return value annotation
even if it returns nothing. This generates the warning:

src/st/st-generic-accessible.c:146: Warning: St:
StGenericAccessible::set-current-value: invalid return annotation

Which, coupled with fatal warnings, breaks the Shell build.
2015-10-05 12:04:55 +01:00
Florian Müllner
84eda6e459 st: Don't avoid parameter list
Meh, C ...
2015-09-23 21:32:50 +02:00
Florian Müllner
f5e7530fc7 st: Add default case to switch statements 2015-09-23 21:32:50 +02:00
Florian Müllner
f983b34784 st: Handle all possible enum values in switch statements 2015-09-23 21:32:50 +02:00
Florian Müllner
36bbe64898 st: Fix constness in assignment 2015-09-23 21:32:50 +02:00
Florian Müllner
627a393ed6 st: Don't mix declarations and code 2015-09-23 21:32:50 +02:00
Florian Müllner
a025b151ef st: Don't shadow existing variables 2015-09-23 21:32:50 +02:00
Florian Müllner
18b6f13395 st: Fix signed-unsigned comparisons 2015-09-23 21:32:50 +02:00
Florian Müllner
051413550f st: Don't duplicate declarations from G_DEFINE_TYPE 2015-09-23 21:32:50 +02:00
Florian Müllner
c3a29d6df1 theme-node: Rewrite switch statement
Some compilers warn about unhandled enum values in switch statements,
so don't use one where only two out of 21 possible values make sense.
2015-09-23 21:32:49 +02:00
Florian Müllner
c3e5d983b9 st: Replace deprecated key symbols 2015-07-22 16:00:56 +02:00
Florian Müllner
d21edcfed5 st: Replace deprecated macros 2015-07-22 16:00:55 +02:00
Florian Müllner
86e04048ff st: Remove StTable
Alas, the last use of StTable is not gone, so we can finally remove
our copy of the widget.

https://bugzilla.gnome.org/show_bug.cgi?id=703833
2015-05-05 16:37:41 +02:00
Rui Matos
216e996f66 st-theme-node: Unconditionally apply style margins on the actor
We currently don't have any code either in gnome-shell or
gnome-shell-extensions setting margins directly with the Clutter API.

On the other hand, the current behavior doesn't allow us to remove a
style class with margins and have that be reflected, so removing this
special casing seems like the right thing to do at this point.

https://bugzilla.gnome.org/show_bug.cgi?id=746902
2015-03-27 18:06:13 +01:00
Cosimo Cecchi
c7185d597b StIcon: add a fallback-icon-name property
This can be used when the lookup for the specified icon fails, in case
the client doesn't want an empty texture.

https://bugzilla.gnome.org/show_bug.cgi?id=746219
2015-03-14 17:31:07 -07:00
Rui Matos
b58f08bda1 viewSelector: Don't reset the search entry if it has preedit text
If users click outside the search entry while it's empty we reset and
thus give up key focus. This means that when using an input method
with candidate popups, interacting with the popup with a mouse click
cancels the current input method context if there's no other text in
the entry besides the preedit string.

To avoid this we can check if the entry has preedit in addition to
checking if it has normal text.

https://bugzilla.gnome.org/show_bug.cgi?id=745167
2015-03-04 15:25:35 +01:00
Cosimo Cecchi
5bdaffd36e st-private: fix cogl orthographic projection matrix
Commit 1c1f63a7d7 changed the shadow
pipeline to use cogl_framebuffer_ortographic() instead of cogl_ortho(),
but the two functions take their arguments in a different order.

Fixes graphical corruption for text shadows in the login screen.

https://bugzilla.gnome.org/show_bug.cgi?id=745061
2015-02-23 16:42:21 -08:00
Giovanni Campagna
07664e7d2f St: draw the actor at full opacity when creating shadow material
When creating the shadow, we should ignore the opacity set on the
actor and its parent, as it will be applied again at a later stage.

https://bugzilla.gnome.org/show_bug.cgi?id=677412
2015-02-20 17:46:50 -08:00
Jasper St. Pierre
1c1f63a7d7 st-private: Update shadow APIs for Cogl deprecations 2015-02-20 17:40:46 -08:00
Jasper St. Pierre
8dab692f93 st-box-layout: Fix Cogl deprecations 2015-02-20 17:40:46 -08:00
Jasper St. Pierre
ad75739fc5 st-drawing-area: Fix Cogl deprecations 2015-02-20 17:40:45 -08:00
Jasper St. Pierre
1d23539576 theme-node: Add more information to length error message 2015-02-20 17:40:45 -08:00
Cosimo Cecchi
12b00501cc StTextureCache: do not monitor files inside GResource
This is wasteful, since GResource does not support file monitoring.
Further, doing so will trigger a fallback code path in GLib that polls
every second in a thread, which is doubly wasteful.

https://bugzilla.gnome.org/show_bug.cgi?id=744013
2015-02-04 13:18:49 -08:00
Rui Matos
af889168f0 StTextureCache: adapt to MetaWindow changing icon prop type
Mutter change is
https://git.gnome.org/browse/mutter/commit/?id=af7f51b992b20da543312fa9fdf1dcef39704b37

https://bugzilla.gnome.org/show_bug.cgi?id=742824
2015-01-13 15:58:45 +01:00
Florian Müllner
2940ef07e9 st-theme-node: Add support for -st-icon-style property
GTK+ added support for a -gtk-icon-style property in themes to
enforce a particular icon style. Do the same for shell themes
with an -st-icon-style property, with the same set of possible
values as the GTK+ variant:
  'requested' - use symbolic or fullcolor icon depending on the
                icon name (default)
  'regular'   - enforce fullcolor icons
  'symbolic'  - enforce symbolic icons

https://bugzilla.gnome.org/show_bug.cgi?id=740447
2014-11-29 18:13:03 +01:00
Florian Müllner
deddac8748 st-texture-cache: Remove load_gicon_with_colors()
The split between st_texture_cache_load_gicon() and load_gicon_with_colors()
no longer makes any sense, so just move the code into the public method.

https://bugzilla.gnome.org/show_bug.cgi?id=740447
2014-11-29 18:13:03 +01:00
Carlos Soriano
2935fd4ffe St: support css margin property
It's implemented similar to the padding property, but instead of taking
into account the margin values at drawing time in node-drawing, we set
the clutter actor margins in StWidget when the style is computed.

In the case that a CSS margin is not specified, we don't to set a value
of 0 to the clutter actor margin. In this manner it allows to use
Clutter margin values set in the code. However, the margins that are set
both in the code and in the CSS on the same side, the result is
unpredictable.

We avoid to set the clutter actor margin values to 0 if there's no CSS
margin values defined, so we still allow clutter actors to use margin
set in the code.

https://bugzilla.gnome.org/show_bug.cgi?id=728437
2014-11-19 16:42:25 +01:00
Christian Persch
5014434b9a st-button: Recognise all Enter keys as Return
Bug #704339.
2014-11-07 10:14:11 +01:00
Florian Müllner
5fca85cd28 scroll-view: Support GTK_POLICY_EXTERNAL
GTK+ added a new PolicyType which currently triggers compiler warnings
about unhandled values in switch statements. We also have a use case for
it already, so add support for the new policy type.

https://bugzilla.gnome.org/show_bug.cgi?id=739379
2014-10-30 00:37:55 +01:00
Cosimo Cecchi
642bf2b778 theme: convert stylesheet loading to GFile
In preparation to making it a GResource.

https://bugzilla.gnome.org/show_bug.cgi?id=736936
2014-10-14 18:54:00 -07:00
Cosimo Cecchi
328bb1c21b st: always use GFile internally
We're moving the theme infrastructure towards GResource, so as a first
step move all the loading to use GFiles instead of URIs or paths.

https://bugzilla.gnome.org/show_bug.cgi?id=736936
2014-10-14 18:53:39 -07:00
Cosimo Cecchi
2dc41c944e texture-cache: remove unused base64 code path
This was introduced in b0c6cf3f to support image data for web search
providers, which do not exist anymore. Just remove it.

https://bugzilla.gnome.org/show_bug.cgi?id=736936
2014-10-14 18:50:48 -07:00
Owen W. Taylor
5e5035a0f7 StWidget: carefully clear ->accessible pointer to avoid resurrection
The pointer to ->accessible was cleared too early in dispose, which
resulted in another accessible object being created when the actor
was removed from its parent in clutter_actor_dispose(). Use a
weak reference instead to clear the ->accessible pointer.

https://bugzilla.gnome.org/show_bug.cgi?id=738147
2014-10-13 12:46:35 -04:00
Carlos Garnacho
eaec459ee9 st: Bail out on clipboard requests if there is no text.
If a selection request happens through foreign means, the selected
text is NULL, and a crash happens.

https://bugzilla.gnome.org/show_bug.cgi?id=738314
2014-10-10 19:37:40 +02:00
Florian Müllner
67b14d5fe5 st-entry: Implement Ctrl-u / Ctrl-k keybindings
These keybindings are well-established on the CLI (e.g. "kill-line"
and "unix-line-discard" in readline(3)), and adding support for them
is cheap ...

https://bugzilla.gnome.org/show_bug.cgi?id=737346
2014-09-26 22:03:31 +02:00
Adel Gadllah
aa6f352cb0 st-box-layout: Don't report a paint volume when we have no allocation 2014-09-15 17:35:17 +02:00
Jasper St. Pierre
e04e507659 texture-cache: Use LTR/RTL icon lookup flags 2014-09-05 10:25:19 -07:00
Florian Müllner
0af4dc0b4c Remove explicit ENABLE_EXPERIMENTAL_API switches
Those are already defined globally via the Makefile, and newer
compiler versions complain about redefining those symbols.
2014-08-08 17:58:37 +02:00
Jasper St. Pierre
0810ab62db Port to cogl_texture_2d_new_from_data 2014-08-07 14:49:55 -04:00
Jasper St. Pierre
6f00d81abf texture-cache: Port to modern Cogl 2014-08-07 14:49:55 -04:00
Jasper St. Pierre
4184edc7f8 texture-cache: Remove FBO path for padding icons
GtkIconTheme now pads icons when it loads them to make sure that they
are square, so this code is effectively dead.
2014-08-07 14:49:55 -04:00
Jasper St. Pierre
05f9f991d8 st: Adapt the mutter implementation for create_texture_material
This is the new API that uses set_null_texture instead of a dummy texture.
2014-08-07 14:49:54 -04:00
Jasper St. Pierre
3df7ef6ce6 shell: Define COGL_ENABLE_EXPERIMENTAL_API and related defines globally
This allows us to use new Cogl APIs without having to define things in
every .c/.h file manually.
2014-08-07 14:49:54 -04:00
Carlos Garnacho
a2f263dcbb st-button: Handle touch events
On touch events, StButton becomes locked to a single sequence, so no multiple
touches can trigger it simultaneously.

https://bugzilla.gnome.org/show_bug.cgi?id=733633
2014-07-24 18:15:02 +02:00
Adel Gadllah
ce5cd3bf30 st-scroll-view-fade: Refuse to work without GLSL
Disable the effect when GLSL is not available otherwise we will
crash later.

https://bugzilla.gnome.org/show_bug.cgi?id=733623
2014-07-24 16:51:03 +02:00
Jasper St. Pierre
84bc445593 st-icon: Undeprecate icon-name
Don't cause a bunch of warnings when the icon-name property is still a
really convenient internal shorthand.
2014-06-26 18:16:50 -04:00
Florian Müllner
93c9e031e3 Update (allow-none) annotations
The annotation has been deprecated in favor of (nullable) and/or
(optional).
2014-05-28 22:01:55 +02:00
Owen W. Taylor
ff07d3a46a Renable compiler warnings and fix a few that show up
The switch to GNOME_COMPILE_WARNINGS() caused -Wall and other
warnings to not actually be used since GNOME_COMPILE_WARNINGS()
just sets WARN_CFLAGS. Add WARN_CFLAGS to AM_CFLAGS so that
it takes effect.

Add  -Wno-error=deprecated-declarations so that when -Werror is
enabled, we don't fail on all the deprecated cogl and clutter
symbols.

https://bugzilla.gnome.org/show_bug.cgi?id=730408
2014-05-19 20:51:12 -04:00
Carlos Soriano
103027a446 St: remove hover state if reactive disabled
The hover state of a widget can become persistent if
the widget becomes reactive while a pointer grab.
To avoid that, remove hover state if the reactive property
is disabled.

https://bugzilla.gnome.org/show_bug.cgi?id=728343
2014-04-29 01:02:27 +02:00
Florian Müllner
24897169a9 st-entry: Handle <shift>insert
GTK+ supports this as alternative to <ctrl>v, so let's do the same
for consistency.

https://bugzilla.gnome.org/show_bug.cgi?id=648318
2014-04-26 21:19:59 +02:00
Jasper St. Pierre
90589fabee texture-cache: Fix compile warning 2014-04-22 18:35:56 -04:00
Bastien Nocera
85f811f147 src: Name all the timeouts and idles
https://bugzilla.gnome.org/show_bug.cgi?id=727983
2014-04-10 19:38:04 +02:00
Cosimo Cecchi
9c88fec4fc texture-cache: use scale factor for load_uri_async()
https://bugzilla.gnome.org/show_bug.cgi?id=726907
2014-03-28 10:53:01 -07:00
Cosimo Cecchi
9ecf466ce1 texture-cache: use scale factor to load background and borders
https://bugzilla.gnome.org/show_bug.cgi?id=726907
2014-03-28 10:53:01 -07:00
Cosimo Cecchi
a22fdea0e3 border-image: add support for scale factor
In a later commit we'll add support for rendering borders and
backgrounds with scale factor.

https://bugzilla.gnome.org/show_bug.cgi?id=726907
2014-03-28 10:53:01 -07:00
Cosimo Cecchi
90e52d7266 texture-cache: always call gdk_pixbuf_loader_set_size
Just use the regular image size if we don't want to scale it. This is a
refactor in preparation for the next commit.

https://bugzilla.gnome.org/show_bug.cgi?id=726907
2014-03-28 10:53:01 -07:00
Cosimo Cecchi
74d9b6c2bf texture-cache: use scale factor to load sliced image
We need to use a GdkPixbufLoader instead of the straightforward
gdk_pixbuf_new_from_file(), since we want to load the image already
scaled if possible - e.g. if it's an SVG file.

https://bugzilla.gnome.org/show_bug.cgi?id=726907
2014-03-28 10:53:01 -07:00
Jasper St. Pierre
573c1c86cc focus-manager: Make C ANSI-compliant 2014-03-15 15:44:40 -04:00
Giovanni Campagna
ac76940530 StTextureCache: don't crash if we fail to allocate a framebuffer
It's possible that FBO creation fails due to hw limits or the
driver not exposing the EXT_framebuffer_object extension.
In that case, just give up on creating square icons.

https://bugzilla.gnome.org/show_bug.cgi?id=724977
2014-03-12 19:26:41 +01:00
Jasper St. Pierre
b7eb1f3e8b Don't use get_core_device
clutter_device_manager_get_core_device calls XIGetClientPointer, which
requires a round-trip to the server. Since we do this on StWidget
creation, this means a full round-trip for every created StWidget.
Replace this with get_device with the ID of the VCP/VCK, since mutter
doesn't support MPX, and we know this is what the device is.
2014-02-27 14:55:29 -05:00
Cosimo Cecchi
f543161234 st-icon: remove custom size request/allocate
Use a layout manager instead. This has the effect of not enforcing a
priv->icon_size size request, since that value is unscaled.

https://bugzilla.gnome.org/show_bug.cgi?id=705410
2014-02-16 07:49:25 -08:00
Cosimo Cecchi
e5e764b402 texture-cache: require icon scale to load gicon
To support HiDpi.

https://bugzilla.gnome.org/show_bug.cgi?id=705410
2014-02-16 07:49:24 -08:00
Adel Gadllah
d868e6bfaf st: Add high dpi support
Add a scale_factor property to StThemeContext that can
be used to enable (integer) scaling of pixel values.

https://bugzilla.gnome.org/show_bug.cgi?id=705410
2014-02-12 19:45:47 +01:00
Jasper St. Pierre
b168ccb605 st-scroll-view: Fix style 2013-12-11 20:36:44 -05:00
Jasper St. Pierre
a7aba1d585 st-widget: Sort actors by distance from the focused actor
Sorting actors by the distance in the axis of movement first and against
the axis otherwise means that if we have a situation like:

  A      F
   B

where "F" is the focused actor, and it slightly overlaps with B vertically,
then we'll choose "B" to go left, rather than "A", which is most likely
what the user intended.

This is especially apparent in the overview where slight window size
differences mean we might not get an exact grid shape.

https://bugzilla.gnome.org/show_bug.cgi?id=644306
2013-12-04 11:22:55 -05:00
Jasper St. Pierre
c85145d73c entry: Make sure we chain up in enter/leave handlers
To ensure that the focus tracking executes correctly.

https://bugzilla.gnome.org/show_bug.cgi?id=706749
2013-11-15 12:51:19 -05:00
Jasper St. Pierre
e50a59361d entry: Remove old documentation about the hover style class 2013-11-15 11:14:36 -05:00