profile/ivi/weston-ivi-shell.git
12 years agotext: Add some documentation to the text protocol
Jan Arne Petersen [Sun, 9 Sep 2012 21:08:33 +0000 (23:08 +0200)]
text: Add some documentation to the text protocol

Signed-off-by: Jan Arne Petersen <jpetersen@openismus.com>
12 years agotext: Introduce input_method_context interface
Jan Arne Petersen [Sun, 9 Sep 2012 21:08:32 +0000 (23:08 +0200)]
text: Introduce input_method_context interface

Add an input_method_context interface which is the representation of a
text_model on input_method side.

Signed-off-by: Jan Arne Petersen <jpetersen@openismus.com>
12 years agotext: Have only one text_model_factory
Philipp Brüschweiler [Sun, 9 Sep 2012 21:08:31 +0000 (23:08 +0200)]
text: Have only one text_model_factory

Have only one text_model_factory instead of one per seat.

This commit also introduces destruction of an input method when the
corresponding seat is removed.

Signed-off-by: Jan Arne Petersen <jpetersen@openismus.com>
12 years agotext: Remove surface arg in create_text_model
Jan Arne Petersen [Sun, 9 Sep 2012 21:08:30 +0000 (23:08 +0200)]
text: Remove surface arg in create_text_model

Remove the wl_surface argument from create_text_model request. The
wl_surface is specified as an argument in the activate request instead.

Signed-off-by: Jan Arne Petersen <jpetersen@openismus.com>
12 years agocompositor: Accumulate obscured damage into the primary plane damage
Ander Conselvan de Oliveira [Wed, 12 Sep 2012 14:16:31 +0000 (17:16 +0300)]
compositor: Accumulate obscured damage into the primary plane damage

When accumulating damage in the surfaces into the primary plane damage,
regions obscured by the opaque region would be excluded. This causes a
bug when a redraw of a surface is obscured by an opaque surface on
another plane. The drawing to the former surface is clipped but
its damage is never added to the primary plane and is just lost. Moving
the opaque window later reveals the not-up-to-date content below it.

12 years agocompositor: new intersection algorithm
Pekka Paalanen [Tue, 11 Sep 2012 14:02:05 +0000 (17:02 +0300)]
compositor: new intersection algorithm

The existing algorithm had some corner cases (pun!), where it failed to
produce correct vertices in the right order. This appeared only when the
surface was transformed (rotated). It also produced degenerate polygons
(3 or more vertices with zero polygon area) for non-transformed cases
where the clipping and surface rectangles were adjacent but not
overlapping.

Introduce a new algorithm for finding the boundary vertices of the
intersection of a coordinate axis aligned rectangle and an arbitrary
polygon (here a quadrilateral). The code is based on the
Sutherland-Hodgman algorithm, where a polygon is clipped by infinite
lines one at a time.

This new algorithm should always produce the correct vertices in the
clockwise winding order, and discard duplicate vertices and degenerate
polygons. It retains the fast paths of the existing algorithm for the
no-hit and non-transformed cases.

Benchmarking with earlier versions showed that the new algorithm is
a little slower (56 vs. 68 us/call) than the existing algorithm, for
the transformed case.  The 'cliptest f' command before and after this
commit can be used to compare the speed of the transformed case only.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Acked-by: Rob Clark <rob.clark@linaro.org>
12 years agoclients: add cliptest program
Pekka Paalanen [Tue, 11 Sep 2012 14:02:04 +0000 (17:02 +0300)]
clients: add cliptest program

Cliptest is for controlled testing of the calculate_edges() function in
compositor.c. The function is copied verbatim into cliptest.c.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
12 years agoupdate .gitignores
Pekka Paalanen [Tue, 11 Sep 2012 14:02:03 +0000 (17:02 +0300)]
update .gitignores

Add workspaces-protocol.c, workspaces-server-protocol.h,
workspaces-client-protocol.h.

Remove wscreensaver.

Alphabetaize clients/.gitignore.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
12 years agocompositor: Generalize module loading
Kristian Høgsberg [Wed, 12 Sep 2012 16:21:01 +0000 (12:21 -0400)]
compositor: Generalize module loading

We can now load any number of general modules, and the shell and xwayland
are just two of them.  We continue to use the mechanism for testing but
custom input drivers or logging mechanisms, for example are other use cases.

12 years agocompositor: Always set WAYLAND_DISPLAY
Kristian Høgsberg [Tue, 11 Sep 2012 18:29:47 +0000 (14:29 -0400)]
compositor: Always set WAYLAND_DISPLAY

We used to only set it if we were given an argument on the command line.
It's useful to always set it so nested weston works out of the box.

12 years agocompositor: Don't return the dlsym handle in load_module()
Kristian Høgsberg [Tue, 11 Sep 2012 18:08:26 +0000 (14:08 -0400)]
compositor: Don't return the dlsym handle in load_module()

We don't use it.

12 years agocompositor: Drop unused wl_shm field
Kristian Høgsberg [Tue, 11 Sep 2012 18:07:19 +0000 (14:07 -0400)]
compositor: Drop unused wl_shm field

12 years agocompositor: Make all non-backend modules use module_init() as entry point
Kristian Høgsberg [Tue, 11 Sep 2012 18:06:27 +0000 (14:06 -0400)]
compositor: Make all non-backend modules use module_init() as entry point

12 years agocompositor: Remove unused 'fbo' field from weston_compositor
Kristian Høgsberg [Fri, 7 Sep 2012 02:25:25 +0000 (22:25 -0400)]
compositor: Remove unused 'fbo' field from weston_compositor

12 years agocompositor: Destroy gles2 resource for weston_surface in gles2-renderer.c
Kristian Høgsberg [Fri, 7 Sep 2012 01:59:29 +0000 (21:59 -0400)]
compositor: Destroy gles2 resource for weston_surface in gles2-renderer.c

This moves the last gles2 call out of compositor.c.

12 years agocompositor: Move unbind_display call into gles2-renderer.c
Kristian Høgsberg [Fri, 7 Sep 2012 01:44:24 +0000 (21:44 -0400)]
compositor: Move unbind_display call into gles2-renderer.c

12 years agocompositor: Move EGL context creation to gles2-renderer.c
Kristian Høgsberg [Fri, 7 Sep 2012 01:07:40 +0000 (21:07 -0400)]
compositor: Move EGL context creation to gles2-renderer.c

12 years agocompositor: Create outputs before initializing GLES2 state
Kristian Høgsberg [Fri, 7 Sep 2012 00:51:00 +0000 (20:51 -0400)]
compositor: Create outputs before initializing GLES2 state

This way we can just use the first weston_output EGLSurface to make a
context current.

12 years agocompositor: Introduce a weston_renderer object
Kristian Høgsberg [Thu, 6 Sep 2012 02:49:55 +0000 (22:49 -0400)]
compositor: Introduce a weston_renderer object

Move the gles2 render functions to vfuncs on the renderer object.

12 years agocompositor: Move EGL/GLES2 parts of weston_surface_attach to gles2-renderer.c
Kristian Høgsberg [Thu, 6 Sep 2012 02:38:18 +0000 (22:38 -0400)]
compositor: Move EGL/GLES2 parts of weston_surface_attach to gles2-renderer.c

12 years agocompositor: Move update_shm_texture() to gles2-renderer.c
Kristian Høgsberg [Thu, 6 Sep 2012 02:13:58 +0000 (22:13 -0400)]
compositor: Move update_shm_texture() to gles2-renderer.c

We rename it flush_damage() as it's the point where we update our rendering
API source (eg, the gles2 texture) according to the accumulated damage,
if necessary.

12 years agocompositor: Move gles2 initialization to gles2-renderer.h
Kristian Høgsberg [Thu, 6 Sep 2012 02:06:26 +0000 (22:06 -0400)]
compositor: Move gles2 initialization to gles2-renderer.h

12 years agocompositor: Move non-GL initialization out of weston_compositor_init_gl()
Kristian Høgsberg [Thu, 6 Sep 2012 02:02:22 +0000 (22:02 -0400)]
compositor: Move non-GL initialization out of weston_compositor_init_gl()

12 years agocompositor: Move surface repaint code to gles2-renderer.c
Kristian Høgsberg [Thu, 6 Sep 2012 01:59:35 +0000 (21:59 -0400)]
compositor: Move surface repaint code to gles2-renderer.c

12 years agocompositor: Consolidate output repaint logic
Kristian Høgsberg [Thu, 6 Sep 2012 01:54:15 +0000 (21:54 -0400)]
compositor: Consolidate output repaint logic

We move the EGL and GLES2 output repaint code into a new gles2-render.c
file.  The eglMakeCurrent, glViewPort, surface loop etc was duplicated
across all backends, but this patch moves it to a new file.

12 years agoscreensaver: fix decoding of transparency in xpm files
Philipp Brüschweiler [Thu, 6 Sep 2012 13:23:28 +0000 (15:23 +0200)]
screensaver: fix decoding of transparency in xpm files

Use 0 as transparent pixel. This is needed when using premultiplied
alpha.

12 years agotest-text-client: fix compile error
U. Artie Eoff [Tue, 4 Sep 2012 17:53:07 +0000 (10:53 -0700)]
test-text-client: fix compile error

Pass surface to text_model_factory_create_text_model.
Fixes https://bugs.freedesktop.org/show_bug.cgi?id=54502

Signed-off-by: U. Artie Eoff <ullysses.a.eoff@intel.com>
12 years agocompositor: do not round a zero area to non-zero
Pekka Paalanen [Tue, 4 Sep 2012 10:55:44 +0000 (13:55 +0300)]
compositor: do not round a zero area to non-zero

surface_accumulate_damage() will call surface_compute_bbox() with the
extents of the surface damage region, for transformed surfaces only. If
there is no damage, surface_compute_bbox() will round up the empty
rectangle to a 1x1 rectangle. Triangles are produced for this 1x1
rectangle intersected with the surface.

The problem showed up with the triangle fan debug, where some seemingly
garbage pixels showed up relative to rotated surfaces.

Fix this by explicitly checking, that the area, for which a bounding box
is being computed for, is not zero.

Note, that the bbox will also be empty if only one of width and height
is zero. We do not paint things with zero thickness.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Cc: Rob Clark <rob.clark@linaro.org>
12 years agocompositor: do not duplicate ARRAY_SIZE
Pekka Paalanen [Tue, 4 Sep 2012 10:55:43 +0000 (13:55 +0300)]
compositor: do not duplicate ARRAY_SIZE

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
12 years agocompositor: reduce the number of triangles
Pekka Paalanen [Tue, 4 Sep 2012 10:55:42 +0000 (13:55 +0300)]
compositor: reduce the number of triangles

The intersection of two rectangles is guaranteed to be convex. Therefore
we do not need a center vertex for the triangle fan, we can simply use
the whatever first vertex the intersection polygon has. This reduces the
number of triangles, while still painting the exact same area.

While at it, emit_vertex() nested function is factored into the
for-loop, since that is the only calling site left.

Comments are updated to reflect the changes, and some unrelated comment
fixes are in repaint_region().

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
Cc: Rob Clark <rob.clark@linaro.org>
12 years agocompositor: fix fan_debug mode
Pekka Paalanen [Mon, 3 Sep 2012 13:48:43 +0000 (16:48 +0300)]
compositor: fix fan_debug mode

- make it respect output transforms by making sure the uniforms are
  up-to-date

- properly restore the current shader program, in case it was
  overridden

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
12 years agocompositor: paint opaque regions with RGBX shader
Pekka Paalanen [Mon, 3 Sep 2012 13:48:42 +0000 (16:48 +0300)]
compositor: paint opaque regions with RGBX shader

weston_surface_draw() is restructured so that it will always use the
RGBX shader for opaque regions, if the surface is assigned the RGBA
shader.

Previously for opaque regions, we simply assumed, that the texture alpha
would be 1.0. If it was not (which really is an application bug), the
region would be misrendered. The RGBX shader forces the texture alpha to
1.0.

Xwayland surfaces may have bad alpha data in the opaque client area. If
blending was enabled, the bad alpha would be used with the RGBA shader.
This patch fixes rendering opaque xwayland windows with full-surface
alpha applied.

Test case: xterm, with full-surface alpha one step below 1.0. Before,
black text was fully transparent, now it is correctly only slightly
transparent.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
12 years agoxwayland: replace opaque_rect, fix an alpha problem
Pekka Paalanen [Mon, 3 Sep 2012 13:48:41 +0000 (16:48 +0300)]
xwayland: replace opaque_rect, fix an alpha problem

Remove weston_surface::opaque_rect completely.

Instead, set the opaque region in xwayland.

Before this patch, black text in xterm was transparent. Now it is not.

However, this patch fixes only a part of the alpha problem. If you apply
full-surface alpha with super+alt+wheel, the problem reappears. This
problem is still due to bad alpha channel contents on xwayland windows.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
12 years agotoytoolkit: supply correct widget in motion_handler callback
Philipp Brüschweiler [Sat, 1 Sep 2012 14:21:40 +0000 (16:21 +0200)]
toytoolkit: supply correct widget in motion_handler callback

12 years agoworkspaces: don't segfault on invalid move_surface_to_workspace request
Philipp Brüschweiler [Sat, 1 Sep 2012 14:03:05 +0000 (16:03 +0200)]
workspaces: don't segfault on invalid move_surface_to_workspace request

Also fixes the off-by-one in toytoolkit that exposed the issue.

12 years agoshell: Improve focus handling when moving surfaces between workspaces
Jonas Ådahl [Wed, 29 Aug 2012 20:13:03 +0000 (22:13 +0200)]
shell: Improve focus handling when moving surfaces between workspaces

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
12 years agotoytoolkit: Implement support for the workspace manager interface
Jonas Ådahl [Wed, 29 Aug 2012 20:13:02 +0000 (22:13 +0200)]
toytoolkit: Implement support for the workspace manager interface

Two buttons are added to the right-click menu of the window frame for
moving a surface either up or down.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
12 years agoshell: Introduce workspace manager interface
Jonas Ådahl [Wed, 29 Aug 2012 20:13:01 +0000 (22:13 +0200)]
shell: Introduce workspace manager interface

The workspace manager interface purpose is to provide clients with
control and knowledge about the current workspace state. Initially only
one function and one event exists; moving a surface and state updated
event. A workspace is represented as an index in a 1 dimensional array.

A client keeps track of the state by being broadcasted events when the
state changes, currently limited to current workspace or number of
workspaces available.

A client can send an asynchronous request to the manager asking to move
a surface to workspace identified by an index. It is up to the shell to
actually move it.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
12 years agoshell: Add possibility to move surfaces to other workspaces
Jonas Ådahl [Wed, 29 Aug 2012 20:13:00 +0000 (22:13 +0200)]
shell: Add possibility to move surfaces to other workspaces

By default, Control + Shift + Up/Down will move the currently active
surface, if any, while changing to another workspace.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
12 years agoshell: Always set focus when restoring focus state
Jonas Ådahl [Wed, 29 Aug 2012 20:12:59 +0000 (22:12 +0200)]
shell: Always set focus when restoring focus state

To avoid having a surface on a hidden workspace in focus always set the
focus (even to NULL) when restoring.

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
12 years agoAdd sample configuration for workspaces to weston.ini
Jonas Ådahl [Wed, 29 Aug 2012 20:12:58 +0000 (22:12 +0200)]
Add sample configuration for workspaces to weston.ini

Signed-off-by: Jonas Ådahl <jadahl@gmail.com>
12 years agosimple-egl: Avoid race condition.
Scott Moreau [Fri, 31 Aug 2012 09:18:15 +0000 (03:18 -0600)]
simple-egl: Avoid race condition.

After explaining the problem on irc, Pekka dictated this solution which works.
The problem is that simple-egl can hang when toggling fullscreen because of a
race where (quoting Pekka) "if it dispatches the frame callback simple-egl
itself requested before the Mesa's own frame callback came, simple-egl will go
to its redraw routing and call eglSwapBuffers so you end up effectively calling
eglSwapBuffers from within eglSwapBuffers, and deadlock". This patch avoids
redrawing (which calls eglSwapBuffers) when there is a pending frame callback.

12 years agosimple-egl: Only set alpha_size=0 when -o is passed.
Scott Moreau [Thu, 30 Aug 2012 20:44:16 +0000 (14:44 -0600)]
simple-egl: Only set alpha_size=0 when -o is passed.

When starting simple-egl with -f for fullscreen and toggling to 'windowed' mode with F11,
the surface is opaque instead of semi-trnasparent as it is when starting without -f. We
only want to create the surface with alpha_size=0 when the user explicitly passes -o
because otherwise it will never have the ability to use alpha.

12 years agosimple-egl: Remove unused variable.
Scott Moreau [Thu, 30 Aug 2012 20:44:15 +0000 (14:44 -0600)]
simple-egl: Remove unused variable.

12 years agocompositor: triangle fan debug
Pekka Paalanen [Thu, 30 Aug 2012 21:47:21 +0000 (16:47 -0500)]
compositor: triangle fan debug

Draw the borders of all the triangles.

v1: original
v2: add keybinding to enable/disable fan debug (super-alt-space),
    cycle colors to make it easier to see individual draws, and
    redraw undamaged region to clean up previous frames debug
    lines

Signed-off-by: Rob Clark <rob@ti.com>
12 years agocompositor: fix blending for full-surface alpha
Pekka Paalanen [Thu, 30 Aug 2012 21:47:20 +0000 (16:47 -0500)]
compositor: fix blending for full-surface alpha

We can use and render the opaque region only, if we are not applying a
full-surface alpha.

Test case: weston-terminal; use super+alt+mousewheel to adjust the
window transparency. Before it went black, now it blends correctly.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
12 years agocompositor: specialised fragment shader for RGBX
Pekka Paalanen [Thu, 30 Aug 2012 21:47:19 +0000 (16:47 -0500)]
compositor: specialised fragment shader for RGBX

Remove the weston_surface::blend attribute, which really meant that the
texture produced valid alpha values. This was used to override the opaque
region for RGBX surfaces, which produce undefined values for alpha.

Instead, compile a new shader especially for RGBX surfaces, that
hardcodes the sampled alpha as 1.0.

Before "compositor: optimize/simplify shaders" there was a 'vec4 opaque'
in the shaders, that would cause part of the texture to be forced to
alpha=1.0. Now that is gone, and we need this replacement.

To test: launch simple-shm, and use the super+alt+mousewheel combination
to make it transparent. It should not show a light cross over the window.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
12 years agocompositor: simplify shaders
Rob Clark [Thu, 30 Aug 2012 21:47:18 +0000 (16:47 -0500)]
compositor: simplify shaders

Re-work how the shaders and emitted vertices work.  Rather than always
rendering clip-rect sized quads and doing transformation in tex coords
(and requiring the corresponding clipping in frag shader), instead
emit transformed vertices, clipped wrt. dirty region, and use simpler
frag shaders.  Also, split the rendering, so blended surfaces with an
opaque region have the opaque region drawn with blend disabled.  The
result is considerably fewer pixels drawn with blend enabled, and much
fewer cycles in the frag shader.

This requires having some more complex logic to figure out the vertices
of the shape which forms the intersection of the clip rect and the
transformed surface.  Which has perhaps got a few bugs or missing cases,
still (visual glitches in some cases) but at this point more or less is
starting to work.  I think it is at least far enough along to get some
initial review.

The result, on small SoC GPU (omap4/pandaboard) on 1920x1080 display,
for simple stuff like moving windows around, I get 60fps (before 30fps
or less), and pushing YUV buffers for hw decoded 1080p video goes from
~6fps to 30fps, with no drop in framerate for transformed/rotated video
surface.

v1: original
v2: check that perpendicular intersect vertex falls within bounds of
    transformed surface
v3: update w/ comments and fixes from Pekka Paalanen
v4: fix for full surface alpha from Pekka Paalanen, fix compositor-
    wayland build

Signed-off-by: Rob Clark <rob@ti.com>
12 years agocompositor: add support for OES_EGL_image_external
Rob Clark [Fri, 31 Aug 2012 21:42:18 +0000 (16:42 -0500)]
compositor: add support for OES_EGL_image_external

In cases where the GPU can natively handle certain YUV formats,
eglQueryWaylandBufferWL() can return the value EGL_TEXTURE_EXTERNAL_WL
and the compositor will treat the buffer as a single egl-image-external.

See:
http://www.khronos.org/registry/gles/extensions/OES/OES_EGL_image_external.txt

v1: original
v2: rename EGL_TEXTURE_EXTERNAL_OES -> EGL_TEXTURE_EXTERNAL_WL and query
    for the extension
v3: fix build without updated mesa headers, if EGL_TEXTURE_EXTERNAL_WL
    #define is missing from older mesa headers.
v4: resend without missing parts

Signed-off-by: Rob Clark <rob@ti.com>
12 years agoman: add man page for weston
Pekka Paalanen [Wed, 29 Aug 2012 12:49:48 +0000 (15:49 +0300)]
man: add man page for weston

It is not complete, but has lots of stuff already.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
12 years agodesktop-shell: don't segfault on invalid icon path
Philipp Brüschweiler [Wed, 29 Aug 2012 08:53:36 +0000 (10:53 +0200)]
desktop-shell: don't segfault on invalid icon path

Instead draw a fallback icon and proceed as normal.

https://bugs.freedesktop.org/show_bug.cgi?id=53860

v2: coding style fixes
v3: memory leak, draw icon instead of relying on external files

12 years agodesktop-shell: respect CURSOR_NONE as grab cursor
Philipp Brüschweiler [Fri, 24 Aug 2012 13:43:55 +0000 (15:43 +0200)]
desktop-shell: respect CURSOR_NONE as grab cursor

12 years agotoytoolkit: try multiple names when loading cursors
Philipp Brüschweiler [Tue, 21 Aug 2012 18:36:16 +0000 (20:36 +0200)]
toytoolkit: try multiple names when loading cursors

The correspondence between cursor functions and names of cursors has
never been standardized. As a consequence, each cursor function can be
represented as a cursor with one of several names. Be more robust when
loading cursor by trying all known names that correspond to a cursor.

This should fix https://bugs.freedesktop.org/show_bug.cgi?id=50487
and https://bugs.freedesktop.org/show_bug.cgi?id=52609 a bit more
thoroughly.

12 years agotests: Add unit test for text model
Jan Arne Petersen [Tue, 21 Aug 2012 16:28:49 +0000 (18:28 +0200)]
tests: Add unit test for text model

Add tests for activate/deactivate and unfocusing of the assigned
surface.

12 years agotests: Explicitly define the test client to launch
Jan Arne Petersen [Tue, 21 Aug 2012 16:28:48 +0000 (18:28 +0200)]
tests: Explicitly define the test client to launch

Allow different test clients to launch. The test client is defined by
an argument in the test_client_launch() function.

12 years agoscreenshot: Use correct buffer size for transformed outputs.
Scott Moreau [Sun, 19 Aug 2012 01:52:42 +0000 (19:52 -0600)]
screenshot: Use correct buffer size for transformed outputs.

This is a workaround for screenshots with transformed outputs. It reorders
the output positions so the correct buffer size is determined for the final
image. This assumes the outputs are in succession on the x axis. The outputs
are rendered in their transformed state.

12 years agoterminal: support entering non-ascii characters
Philipp Brüschweiler [Sat, 18 Aug 2012 11:38:38 +0000 (13:38 +0200)]
terminal: support entering non-ascii characters

Unless the alt modifier is active and the MODE_ALT_SENDS_ESC mode is not
set, any value over 127 is converted to a UTF8 sequence.

Part of https://bugs.freedesktop.org/show_bug.cgi?id=53648 should be
fixed with this.

Part of https://bugs.freedesktop.org/show_bug.cgi?id=52419 is fixed, but
interestingly it depends on the activated keymap (i.e. it works with
dvorak, but not with ch).

12 years agoImplement output transformations.
Scott Moreau [Sat, 18 Aug 2012 07:04:05 +0000 (01:04 -0600)]
Implement output transformations.

This patch allows rotation and mirroring outputs for x11 and drm backends.
A new 'transform' key can be set in the [output] section. From the protocol:

"The flipped values correspond to an initial flip around a vertical axis
followed by rotation."

The transform key can be one of the following 8 strings:

normal
90
180
270
flipped
flipped-90
flipped-180
flipped-270

12 years agotoytoolkit: don't ignore resizes with negative width or height
Philipp Brüschweiler [Thu, 16 Aug 2012 08:50:07 +0000 (10:50 +0200)]
toytoolkit: don't ignore resizes with negative width or height

E.g. this can happen when you grab the lower right corner of a window
and move over the top of the window when resizing. In this case, the
changed width is still important and should be acted upon.

https://bugs.freedesktop.org/show_bug.cgi?id=53560

12 years agocompositor: Clear only the the damage that was actually repainted
Ander Conselvan de Oliveira [Wed, 15 Aug 2012 18:02:05 +0000 (14:02 -0400)]
compositor: Clear only the the damage that was actually repainted

Instead of clearing the whole output region after a repaint, clear
only the regions that were actually painted. This way, the damage
added when a surface moves from the primary plane to another one is
kept while this region is obscured by the opaque region. This allows
the contents below an overlaid surface to be culled, but to make this
work properly, it is also necessary to change the way previous damage
is drawn.

Consider the following scenario: a surface is moved to an overlay plane
leaving some damage in the primary plane. On the following frame, the
surface on the overlay moves, revealing part of the damaged region on
the primary plane. On the frame after that, the overlaid surface moves
back to its previous position obscuring the region of the primary plane
repainted before. At this point, the repainted region was added to the
output's previous damage so that it is draw to both buffers. But since
this region is now obscured, the redrawing is skipped. If the overlaid
surface moves again revealing this region, one of the buffers actually
contains the wrong content.

To fix this problem, this patch ensures that any previous damage that
would be lost is actually preserved by folding it back into the
primary plane damage just before repainting.

12 years agoRemove unused enum.
Scott Moreau [Thu, 16 Aug 2012 06:18:41 +0000 (00:18 -0600)]
Remove unused enum.

12 years agoCorrect mistake in config file.
Scott Moreau [Thu, 16 Aug 2012 06:04:25 +0000 (00:04 -0600)]
Correct mistake in config file.

12 years agoweston-info: an output can have multiple modes
Philipp Brüschweiler [Wed, 15 Aug 2012 19:57:24 +0000 (21:57 +0200)]
weston-info: an output can have multiple modes

12 years agoweston-info: remove timerfd termination hack
Philipp Brüschweiler [Wed, 15 Aug 2012 19:57:23 +0000 (21:57 +0200)]
weston-info: remove timerfd termination hack

Use wl_display_roundtrip to listen exactly as long as necessary.

12 years agoclients: Move weston-info to bin_PROGRAMS
Kristian Høgsberg [Wed, 15 Aug 2012 16:12:33 +0000 (12:12 -0400)]
clients: Move weston-info to bin_PROGRAMS

It's properly prefixed and pretty useful; let's install it.

12 years agoweston-info: client that print out information about the running compositor
Philipp Brüschweiler [Wed, 15 Aug 2012 15:12:00 +0000 (17:12 +0200)]
weston-info: client that print out information about the running compositor

This includes seat capabilities, shm formats and output information.

12 years agocompositor: a couple debug logs
Rob Clark [Mon, 13 Aug 2012 22:39:17 +0000 (17:39 -0500)]
compositor: a couple debug logs

Well, they were useful to me in debugging, so probably sooner or later
useful to someone else.

Signed-off-by: Rob Clark <rob@ti.com>
12 years agotoytoolkit: add axis handler
Philipp Brüschweiler [Tue, 14 Aug 2012 09:02:41 +0000 (11:02 +0200)]
toytoolkit: add axis handler

12 years agoevent-test: fix compilation
Philipp Brüschweiler [Tue, 14 Aug 2012 12:46:38 +0000 (14:46 +0200)]
event-test: fix compilation

Also fixes a compiler warning in test-client. The test is still failing,
but that's for another patch.

https://bugs.freedesktop.org/show_bug.cgi?id=53462

12 years agotoytoolkit: remove unused actions from titlebar menu
Philipp Brüschweiler [Tue, 14 Aug 2012 10:26:54 +0000 (12:26 +0200)]
toytoolkit: remove unused actions from titlebar menu

They were introduced in b3cca0a41130ff45b70b730cb8f2273dd91531a5
but never actually implemented. Removing them should at least stop
users from wondering if weston is broken.

https://bugs.freedesktop.org/show_bug.cgi?id=52455

12 years agoeventdemo: add axis logging
Philipp Brüschweiler [Tue, 14 Aug 2012 09:02:42 +0000 (11:02 +0200)]
eventdemo: add axis logging

https://bugs.freedesktop.org/show_bug.cgi?id=52453

12 years agoeventdemo: fix --no-border
Philipp Brüschweiler [Tue, 14 Aug 2012 09:02:40 +0000 (11:02 +0200)]
eventdemo: fix --no-border

This was broken by commit 29af3ebce676b3cdd516dedc0cbedc47f70ce425

12 years agoeventdemo: fix incorrect comments
Philipp Brüschweiler [Tue, 14 Aug 2012 09:02:39 +0000 (11:02 +0200)]
eventdemo: fix incorrect comments

12 years agocompositor-wayland: Set make and model
Kristian Høgsberg [Tue, 14 Aug 2012 03:34:04 +0000 (23:34 -0400)]
compositor-wayland: Set make and model

12 years agocompositor-wayland: Call notify_pointer_focus() for content area only
Kristian Høgsberg [Tue, 14 Aug 2012 03:29:53 +0000 (23:29 -0400)]
compositor-wayland: Call notify_pointer_focus() for content area only

We don't want to send enter/leave events to the compositor when the pointer
enters the surface, only when the pointer enters the content area.  This
avoids hiding the cursor when entering the frame and sending out-of-bounds
coordinates to notify_pointer_focus().

12 years agowindow.c: Handle multiple keyboard foci
Kristian Høgsberg [Tue, 14 Aug 2012 02:25:53 +0000 (22:25 -0400)]
window.c: Handle multiple keyboard foci

Keep a count of number of wl_keyboard focus we have instead of
tracking the more recent wl_keyboard.

12 years agocompositor: Use pointer_cursor_surface_configure() in wl_pointer.set_cursor
Kristian Høgsberg [Mon, 13 Aug 2012 22:14:15 +0000 (18:14 -0400)]
compositor: Use pointer_cursor_surface_configure() in wl_pointer.set_cursor

This way we map the surface if it currently isn't mapped and avoid
duplicating some of the code already in pointer_cursor_surface_configure().
Without this, the cursor code relied on a wl_surface.attach() to show the
new pointer surface.  If we're not changing the cursor buffer, we don't
get that, but we still need to map the cursor.

12 years agoshell: don't segfault when pressing super+k when no surface is focused
Philipp Brüschweiler [Mon, 13 Aug 2012 19:27:27 +0000 (21:27 +0200)]
shell: don't segfault when pressing super+k when no surface is focused

12 years agoimage: handle multiple images correctly
Philipp Brüschweiler [Mon, 13 Aug 2012 19:16:47 +0000 (21:16 +0200)]
image: handle multiple images correctly

Don't stop the application when only one window is closed. Don't stall
indefinitely if no valid image file is given as input.

12 years agodnd: fix segfault on grabbing
Philipp Brüschweiler [Mon, 13 Aug 2012 18:04:54 +0000 (20:04 +0200)]
dnd: fix segfault on grabbing

Some cursor themes don't include a "grabbing" icon, causing a segfault.
This patch fixes this by just reverting to the stardard cursor instead.

https://bugs.freedesktop.org/show_bug.cgi?id=50487

12 years agocompositor: Set WAYLAND_DISPLAY only after creating backend
Kristian Høgsberg [Mon, 13 Aug 2012 17:56:03 +0000 (13:56 -0400)]
compositor: Set WAYLAND_DISPLAY only after creating backend

The wayland backend needs to connect to the original WAYLAND_DISPLAY
before we overwrite it.

https://bugs.freedesktop.org/show_bug.cgi?id=53064

12 years agoshell: Eliminate unneeded function.
Scott Moreau [Mon, 13 Aug 2012 15:58:41 +0000 (09:58 -0600)]
shell: Eliminate unneeded function.

Replace all occurrences of workspace_damage_all_surfaces() with
weston_compositor_schedule_repaint(). This fixes a bug exposed by
982387011ff where trying to switch workspaces while there are no
surfaces on the current workspace fails to start the animation.

12 years agoAdd support in Weston for X cursor themes.
Christopher Michael [Sat, 11 Aug 2012 14:12:09 +0000 (15:12 +0100)]
Add support in Weston for X cursor themes.

This patch, along with the wayland patch, adds the ability to specify
a cursor theme in the weston.ini file:

[cursors]
theme=THEME_NAME

If specified, than Weston can use a specific X cursor theme for the
pointer. This relies on the 0001-Add-support-for-X-cursor-themes.patch
for wayland.

[krh: edited to use shell section and key name cursor-theme]

12 years agoshell: Avoid modulo by zero error in positioning algorithm
Rob Bradford [Mon, 13 Aug 2012 14:18:44 +0000 (15:18 +0100)]
shell: Avoid modulo by zero error in positioning algorithm

As spotted by Philipp Brüschweiler <blei42@gmail.com>

12 years agoshell: Enhance the basic random positioning algorithm
Rob Bradford [Mon, 13 Aug 2012 13:07:52 +0000 (14:07 +0100)]
shell: Enhance the basic random positioning algorithm

Place the window in a random position on the output where the first seat with
a pointer is. When calculating the random position limit the range to the
area that would ensure that the whole surface is visible. If the surface is
larger than the output then the surface is placed at the origin of the
output.

This change is based on the good work of Scott Moreau <oreaus@gmail.com>

12 years agowindow.c: Rearrange input handlers so they appear in the right order
Kristian Høgsberg [Sat, 11 Aug 2012 18:56:08 +0000 (14:56 -0400)]
window.c: Rearrange input handlers so they appear in the right order

They were all over the place before, now they appear in protocol order.

12 years agoshell: Ignore unsolicited pong requests
Kristian Høgsberg [Sun, 12 Aug 2012 02:39:12 +0000 (22:39 -0400)]
shell: Ignore unsolicited pong requests

If a client sends a pong message out of the blue, we deref ping_timer
which is NULL and then crash.  Unsolicited pong requests indicate that
something is wrong on the client, but the compositor should survide that.

12 years agotext: Deactivate text_model on keyboard focus lost
Jan Arne Petersen [Fri, 10 Aug 2012 14:47:23 +0000 (16:47 +0200)]
text: Deactivate text_model on keyboard focus lost

Assign a surface to a text_model on the text_model_activate request and
deactivate the text_model when the surface looses the keyboard focus.

12 years agotext: Assign text_model to a wl_seat
Jan Arne Petersen [Fri, 10 Aug 2012 14:47:22 +0000 (16:47 +0200)]
text: Assign text_model to a wl_seat

Add a wl_seat argument to the activate and deactivate requests of
text_method.

On activation a text_model gets assigned to the input_method of the
wl_seat specified in the activate request.

12 years agotext: Add activate/deactivate events
Jan Arne Petersen [Fri, 10 Aug 2012 14:47:21 +0000 (16:47 +0200)]
text: Add activate/deactivate events

Let the client know when a text model gets activated or deactiavted.

12 years agotext: Rename text_model_manager to factory
Jan Arne Petersen [Fri, 10 Aug 2012 14:47:20 +0000 (16:47 +0200)]
text: Rename text_model_manager to factory

The text_model_manager interface is just used to create text_model
instances. It is more a factory than a manager so rename it to
text_model_factory.

12 years agotext: Add missing callbacks for text_model events
Jan Arne Petersen [Fri, 10 Aug 2012 14:47:19 +0000 (16:47 +0200)]
text: Add missing callbacks for text_model events

Add all required callbacks for the text_model_listener in the editor
example.

12 years agocompositor: Change notify_* function to take a weston_seat
Kristian Høgsberg [Fri, 10 Aug 2012 13:50:11 +0000 (09:50 -0400)]
compositor: Change notify_* function to take a weston_seat

Fewer indirections and derefs, and it's also more appropriate for a
backend calling into weston core to pass a weston_seat.

12 years agocompositor: Don't hardcode output transform when sending the event
Kristian Høgsberg [Fri, 10 Aug 2012 14:09:20 +0000 (10:09 -0400)]
compositor: Don't hardcode output transform when sending the event

We add a transform field to weston_output and backends can override it
when they create the output.

12 years agocompositor: Remove compositor->seat
Kristian Høgsberg [Fri, 10 Aug 2012 14:08:21 +0000 (10:08 -0400)]
compositor: Remove compositor->seat

Get rid of this quick-and-dirty assumption.

12 years agozoom: Pick the first seat in seat_list instead of compositor->seat
Kristian Høgsberg [Fri, 10 Aug 2012 14:07:55 +0000 (10:07 -0400)]
zoom: Pick the first seat in seat_list instead of compositor->seat

12 years agoxwm: Use a simple heuristic for mapping X input events to a weston seat
Kristian Høgsberg [Fri, 10 Aug 2012 14:06:59 +0000 (10:06 -0400)]
xwm: Use a simple heuristic for mapping X input events to a weston seat

12 years agoshell: Track pointer focus for all seats
Kristian Høgsberg [Fri, 10 Aug 2012 14:05:39 +0000 (10:05 -0400)]
shell: Track pointer focus for all seats

12 years agocompositor-x11: Move X11 core input seat into x11_compositor
Kristian Høgsberg [Fri, 10 Aug 2012 14:04:36 +0000 (10:04 -0400)]
compositor-x11: Move X11 core input seat into x11_compositor

There can only ever be one of these, but keep that assumption in the
X11 backend.

12 years agocompositor-wayland: Move weston_seat into wayland_input
Kristian Høgsberg [Fri, 10 Aug 2012 14:01:33 +0000 (10:01 -0400)]
compositor-wayland: Move weston_seat into wayland_input