Summary:
Regression introduced in previous commit, review D25777. Tray icons should have an ability to resize. If not, icons smaller than 32x32 will render incorectly. In addition, do not notify using xcb_configure_notify_event_t, in some cases (Wine) it messes up the event handling.
BUG: 414667
FIXED-IN: 5.18.0
Test Plan: Tested with keepass2, keepassx, pidgin, xchat, hexchat, tuxguitar, liferea, wine tflash.exe, workrave, stardict
Reviewers: #plasma_workspaces, #plasma, davidedmundson
Reviewed By: #plasma_workspaces, #plasma, davidedmundson
Subscribers: plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D26088
Summary:
When the window is embedded, it should not request position change. Sometimes applications are misbehaving and ignore this constrain. We need to capture all structure requests (position or size change) and ignore them. In other words, we must be a window manager for the embedded window.
BUG: 414667
Test Plan:
0. You need multiples screens to test this
1. Configure screens so that (0,0) is not on the primary screen
2. Run any Windows app with tray icon using Wine
3. Left click event should work correctly
Reviewers: #plasma_workspaces, #plasma, davidedmundson
Reviewed By: #plasma_workspaces, #plasma, davidedmundson
Subscribers: plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D26079
Summary:
For each tray icon XEmbedSNIProxy is creating container window 32x32 in size. It is black with opaque set to 0 (fully transparent when compositor is enabled). All of these container windows are stacked below all windows, so normally you can't see them. On creation all container windows are created in top-left corner. When user clicks on the tray icon, container window is moved to the click location (to handle events correctly).
On KWin restart all windows are shuffled, usually KWin is able to restore ordering correctly, but for some reason not it this case. As a result black/transparent container windows are stacked above all other windows and panels.
To solve that, on KWin restart, XembedSNIProxy needs to iterate over all known container windows and stack them below again.
BUG: 357443
Test Plan:
1. [Optional] Disable compositor - with disable container window is black and easier to spot
2. Run any application with XEmbed system tray icon, do not click on the icon
3. Restart KWin
a) Before: black/transparent rectangle in the top-left corner, reacts to mouse click
b) After: no rectangle, mouse clicks work as expected
Reviewers: #plasma_workspaces, #plasma, davidedmundson
Reviewed By: #plasma_workspaces, #plasma, davidedmundson
Subscribers: plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D25603
Summary:
If available, always use 32-bit color. We don't need Composite extension to handle transparency - all client windows are our children and transparency in handled in QML, inside the panel (so no need to composite real windows).
BUG: 356937
FIXED-IN: 5.17.1
Test Plan:
Disable compositor, run:
- pidgin (make sure pidgin-libnotify is NOT installed)
- keepassx
- xchat
- liferea
Before changes: black backgroud
After changes: transparent background
Reviewers: davidedmundson, #plasma_workspaces, #plasma
Reviewed By: davidedmundson, #plasma_workspaces, #plasma
Subscribers: mlaurent, plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D24530
Summary:
If available, always use 32-bit color. We don't need Composite extension to handle transparency - all client windows are our children and transparency in handled in QML, inside the panel (so no need to composite real windows).
BUG: 356937
FIXED-IN: 5.17.1
Test Plan:
Disable compositor, run:
- pidgin (make sure pidgin-libnotify is NOT installed)
- keepassx
- xchat
- liferea
Before changes: black backgroud
After changes: transparent background
Reviewers: davidedmundson, #plasma_workspaces, #plasma
Reviewed By: davidedmundson, #plasma_workspaces, #plasma
Subscribers: mlaurent, plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D24530
Summary:
XCB may return null pointer as a response. Add a check to prevent
segmentation fault.
BUG: 409652
FIXED-IN: 5.17.1
Test Plan: It is hard to reproduce, but the reason of the segmentation fault is pretty obvious, thanks to the debug dump from bug 409652
Reviewers: #plasma_workspaces, #plasma, davidedmundson
Reviewed By: #plasma_workspaces, #plasma, davidedmundson
Subscribers: ngraham, plasma-devel
Tags: #plasma
Differential Revision: https://phabricator.kde.org/D24514
QHash::[] inserts a value whereas QHash::value() doesn't.
Avoid using it in an event filter.
This fixes docking, undocking and redocking the same wID multiple times
if it creates damage events in the interim.
The tray window itself may be destroyed before we start monitor the
event of it. Check the returned error and skip this window if BadWindow
happens.
FIXED-IN: 5.6.0
BUG: 358719
REVIEW: 127014
The selection manager of tray may hold a property to indicate the tray
icon window visual. Try to use the visual with alpha channel when
composite is enabled.
REVIEW: 127009
The goal of this project is to make xembed system trays available in
Plasma.
This is to allow legacy apps (xchat, pidgin, tuxguitar) etc. system
trays[1] available in Plasma which only supports StatusNotifierItem [2].
Ideally we also want this to work in an xwayland session, making X
system tray icons available even when plasmashell only has a wayland
connection.
REVIEW: 125655
Konrad Materka
Konrad Materka
Yuri Chornoivan
Friedrich W. H. Kossebau
David Edmundson
Weng Xuetian