The shadow effect is known to be broken since at least 4.5.
It is unfortunately in a state which makes it difficult to maintain
and the architecture has some serious drawbacks. Therefore it is the
best solution to replace the effect with a new and better
implementation. For more information about the new implementation
please see the discussion on KWin mailinglist:
http://lists.kde.org/?l=kwin&m=129607406517609&w=2
This also "fixes" all existing bug reports about the shadow effect.
Most of the bugs will really be fixed when the new shadow system is
implemented, if not it is a new bug and a new report should be created
for it.
Please excuse that we go this unnormal approach to mark bugs as
fixed with code removal.
BUG: 164084
BUG: 160948
BUG: 189241
BUG: 229164
BUG: 258663
BUG: 216709
BUG: 243890
FIXED-IN: 4.7.0
The usefulness of the snow effect is doubtable and it is rather
difficult to port the effect to the new rendering architecture
introduced with GLES. It is probably easier to rewrite the complete
effect from scratch, therefore it is removed for now.
I might consider readding it for 4.7.
This kind of "fixes" snow related bug reports.
BUG: 259362
BUG: 254498
FIXED-IN: 4.7.0
The effect has been known to cause some problems for quite some time
and is not really useful. Therfore dropping the effect.
See discussion on kwin mailinglist:
http://lists.kde.org/?l=kwin&m=129597766829618&w=2
It now uses a GLShader for GLSL shaders and pushes it using the
ShaderManager.
It does not work with the nouveau driver plus GLES, but it works
with fglrx + desktop GL 2.x, so I assume it is a driver problem here.
It uses a generic vertex shader and because of that it needs to
mark all windows which are inverted as transformed.
There is currently a conflict with Lanczos (or thumbnails) and with
the desktop in cube effect.
Rotation is now only handled by the QMatrix4x4 m_rotationMatrix,
so no more need for display lists. Resulting in a cleaner code without
differences between OpenGL 1.x and 2.x/GLES.
The vertex buffer implementation uses the shader manager to decide
whether core painting should be used or not. Shader manager is only
used by shaders using vertex attributes instead of gl_Vertex etc.
This includes quite some refactoring. For the cube cap a VBO is used
instead of glLists and all the required transformations are moved into
paintCap() which makes paintScreen more clean.
Currently the mirroring of bottom texture is still missing and cylinder
and sphere caps are not yet ported to using VBO.
I wouldn't be surprised if it is broken for legacy GL atm.
CoverSwitch uses new concept of combining a custom fragment shader with the
built-in generic vertex shader. This shader is used to render the reflection
plane on top of the reflected windows.
The fragment shader uses two uniform colors for front and back and interpolates
between them based on the texcoords (which are not used for texture lookup).
The reflection plane vertices could be buffered.
Currently working:
* cube slide
* basic cube
* rotations
* reflections
Not working:
* Cube Inside effects
* Reflection plane (needs to be done in a shader)
* cube caps
* sphere/cylinder
* filled in areas in multi desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1214743
The following changes were in SVN, but were removed from git:
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1213663
The following changes were in SVN, but were removed from git:
M wallpapers/Air/metadata.desktop
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
M wallpapers/Horos/metadata.desktop
M wallpapers/Media_Life/metadata.desktop
M wallpapers/Plasmalicious/metadata.desktop
M wallpapers/Quadros/metadata.desktop
Caches the current geometry of the icon and triggers repaints
only for this geometry instead of an incorrect one.
BUG: 260727
svn path=/trunk/KDE/kdebase/workspace/; revision=1208097
svn path=/trunk/KDE/kdebase/workspace/; revision=1207957
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
M wallpapers/Horos/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1207443
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Horos/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1207224
The following changes were in SVN, but were removed from git:
M wallpapers/Ethais/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Horos/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1206942
The following changes were in SVN, but were removed from git:
M wallpapers/Horos/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1204063
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1201913
The following changes were in SVN, but were removed from git:
M wallpapers/Grass/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1201667
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Plasmalicious/metadata.desktop
Prevents that e.g. desktop grid can be activated while dashboard is active.
Thanks to Michael Gapczynski for this Google Code-In contribution.
See Review Request http://svn.reviewboard.kde.org/r/5980/
CCBUG: 159519
CCMAIL: GapczynskiM@gmail.com
svn path=/trunk/KDE/kdebase/workspace/; revision=1201205
svn path=/trunk/KDE/kdebase/workspace/; revision=1200935
The following changes were in SVN, but were removed from git:
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Hanami/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1197261
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Hanami/metadata.desktop
M wallpapers/Quadros/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1196577
The following changes were in SVN, but were removed from git:
M wallpapers/Aghi/metadata.desktop
M wallpapers/Air/metadata.desktop
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Ethais/metadata.desktop
M wallpapers/Evening/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
M wallpapers/Media_Life/metadata.desktop
M wallpapers/Quadros/metadata.desktop
Adding a new AbilityUsesBlurBehind which can be set by decorations with
alpha channel to request that the background can be blurred. This improves
the situation for our completely opaque default Oxygen decoration.
This change is a behavior change in comparison to 4.5! Translucent decorations do
not get blurred by default any more.
CCMAIL: craig.p.drummond@googlemail.com
svn path=/trunk/KDE/kdebase/workspace/; revision=1195274
This allows using Lanczos filter also on systems not supporting GLSL.
See http://svn.reviewboard.kde.org/r/5777/
svn path=/trunk/KDE/kdebase/workspace/; revision=1195273
svn path=/trunk/KDE/kdebase/workspace/; revision=1193244
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Ethais/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
M wallpapers/Media_Life/metadata.desktop
M wallpapers/Quadros/metadata.desktop
* use TimeLine data memeber instead pointer to prevent leaking
* only setTransformed() if there's really a current animation, not if "a window we know is mapped"
* therefore use a poperty to know whether the effect manages a deleted window
* set the TRANSFORMED flag in prePaintWindow as it should be
CCBUG: 242693
svn path=/trunk/KDE/kdebase/workspace/; revision=1192388
* use TimeLine data memeber instead pointer to prevent leaking
* only setTransformed() if there's really a current animation, not if "a window we know is mapped"
* therefore use a poperty to know whether the effect manages a deleted window
* set the TRANSFORMED flag in prePaintWindow as it should be
BUG: 242693
svn path=/trunk/KDE/kdebase/workspace/; revision=1192387
svn path=/trunk/KDE/kdebase/workspace/; revision=1191511
The following changes were in SVN, but were removed from git:
M wallpapers/Aghi/metadata.desktop
M wallpapers/Air/metadata.desktop
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Ethais/metadata.desktop
M wallpapers/Evening/metadata.desktop
M wallpapers/Fields_of_Peace/metadata.desktop
M wallpapers/Finally_Summer_in_Germany/metadata.desktop
M wallpapers/Fresh_Morning/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
M wallpapers/Media_Life/metadata.desktop
M wallpapers/Plasmalicious/metadata.desktop
M wallpapers/Quadros/metadata.desktop
M wallpapers/Red_Leaf/metadata.desktop
This is an OpenGL effect to replace the startup notification used
by KRunner. It provides the same functionality without the need
to move and shape windows and supports translucent icons.
The effect registers a manager selection which is honoured by KRunner
to not start the startup notification if the effect has registerd
the selection.
See Review Request http://reviewboard.kde.org/r/5529/
svn path=/trunk/KDE/kdebase/workspace/; revision=1186408
Inspired by maemo a widget is added to close the highlighted window.
It is only shown if the mouse is moved above the highlighted window
and hidden again when the mouse leaves the highlighted window or
windows are rearranged.
svn path=/trunk/KDE/kdebase/workspace/; revision=1181373
svn path=/trunk/KDE/kdebase/workspace/; revision=1179826
The following changes were in SVN, but were removed from git:
M wallpapers/Air/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
BlurEffect::supported().
- Don't announce support to clients if the shader failed to compile,
or the FBO is invalid.
svn path=/trunk/KDE/kdebase/workspace/; revision=1179268
svn path=/trunk/KDE/kdebase/workspace/; revision=1177799
The following changes were in SVN, but were removed from git:
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Ethais/metadata.desktop
M wallpapers/Fields_of_Peace/metadata.desktop
M wallpapers/Finally_Summer_in_Germany/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Media_Life/metadata.desktop
M wallpapers/Quadros/metadata.desktop
This adds a DBus slot to capture a window and the pixmap handle
is passed back via a DBus signal.
Previous code using a shortcut and saving to filesystem is dropped
completely in favor for ksnapshot.
See http://reviewboard.kde.org/r/4814/
svn path=/trunk/KDE/kdebase/workspace/; revision=1175353
svn path=/trunk/KDE/kdebase/workspace/; revision=1174377
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1172371
The following changes were in SVN, but were removed from git:
M wallpapers/Air/metadata.desktop
M wallpapers/Autumn/metadata.desktop
into KWin's global namespace. Morever None already kind of clashes with X's None.
CCMAIL: kde@martin-graesslin.com
svn path=/trunk/KDE/kdebase/workspace/; revision=1170588
Allows to move a window with a fixed position to another desktop. This is only
available in present windows mode as in normal mode each mouse movement results
in a window movement and therefore not possible.
CCBUG: 249337
svn path=/trunk/KDE/kdebase/workspace/; revision=1169324
Currently only scaled or translated windows were excluded,
but it is possible to also have windows with just changed
window quads (e.g. magic lamp).
CCBUG: 243693
svn path=/trunk/KDE/kdebase/workspace/; revision=1169160
This works around crashers if a key is pressed directly after activating the effect.
Working around is not the perfect solution, but we already block mouse events, so it
is consistent. And unfortunately the effect has become difficult to maintain and I
fear it's like chasing one crash after the other if we allow user interaction during
the animations.
CCBUG: 244813
svn path=/trunk/KDE/kdebase/workspace/; revision=1169048
Pager reported two rows, which does not make sense and caused the grid to be in
an inconsistent state.
CCBUG: 248817
svn path=/trunk/KDE/kdebase/workspace/; revision=1169041
svn path=/trunk/KDE/kdebase/workspace/; revision=1168695
The following changes were in SVN, but were removed from git:
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1166621
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1166277
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1164597
The following changes were in SVN, but were removed from git:
M wallpapers/Grass/metadata.desktop
svn path=/trunk/KDE/kdebase/workspace/; revision=1160514
The following changes were in SVN, but were removed from git:
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
M wallpapers/Media_Life/metadata.desktop
This allows an effect to fade between old and new text/icon. As an example it's added to CoverSwitch.
Currently only supported in OpenGL. XRender might be added, but I'm missing an idea for an effect to add it.
Most effects using EffectFrame require OpenGL anyway.
svn path=/trunk/KDE/kdebase/workspace/; revision=1160252
svn path=/trunk/KDE/kdebase/workspace/; revision=1159765
The following changes were in SVN, but were removed from git:
M wallpapers/Hanami/metadata.desktop
This has artefact potential. So if someone sees artefacts after this commit, please let me know.
svn path=/trunk/KDE/kdebase/workspace/; revision=1159203
It is not always required to do a full repaint in each frame. E.g. in sliding popups the repaint areas are known and tracked.
This change reduces the painting overhead to just the window area.
Nevertheless I consider this change as experimental and will revert the commit in case it introduces rendering glitches.
Other effects which are good candidates for this flag is wobbly windows, magic lamp, minimize or in general all effects which transform just one window.
svn path=/trunk/KDE/kdebase/workspace/; revision=1158838
svn path=/trunk/KDE/kdebase/workspace/; revision=1158610
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Ethais/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
M wallpapers/Media_Life/metadata.desktop
M wallpapers/Quadros/metadata.desktop
Saves an image of the active window into the home directory when triggered.
It uses an OpenGL FBO and by that can include the alpha channel and the decoration shadows.
svn path=/trunk/KDE/kdebase/workspace/; revision=1157682
svn path=/trunk/KDE/kdebase/workspace/; revision=1155392
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
So it is more consistent (in KDE newspeak "elegant") with other selections and as a plus we get rid of all the custom rendering code in boxswitch.
svn path=/trunk/KDE/kdebase/workspace/; revision=1155051
svn path=/trunk/KDE/kdebase/workspace/; revision=1154743
The following changes were in SVN, but were removed from git:
M wallpapers/Autumn/metadata.desktop
M wallpapers/Blue_Wood/metadata.desktop
M wallpapers/Ethais/metadata.desktop
M wallpapers/Grass/metadata.desktop
M wallpapers/Hanami/metadata.desktop
