It was a way to speed up test execution, but at the expense of
being weird and non-standard. It would block tst_docks from appearing
as qttest with children, as tst_docks wasn't passed to add_test.
Solution will be to instead split tst_docks into smaller executables,
which was done in 2.0 branch already.
Not worth maintaining, as the layouting code is mature now.
Was useful when we had flaky code for layouting, but that has since
been rewritten.
Reducing maintenance burden.
Qt doesn't provide any way to know which window is directly
bellow the cursor. Generally this is fine since floating windows
are always on top of the main window. However, if Qt::Tool is removed,
then they can be behind, and KDDW can't know which window to overlay
the drop indicators onto.
This patch uses XLib's XQueryTree to solve this.
This is still experimental, hence disabled by default.
For now it's disabled by default, since it's experimental.
You can turn it on by passing -DKDDockWidgets_XLib=ON
Fixes bug #256
Fixes integrating KDDW as sub-repo of other projects that
already define "docs" target. It would conflict.
namespacing the target name would be another optionm but in doubt
keep things simple
Use -DKDDockWidgets_X11EXTRAS=OFF to disable it, if you don't want
to link to Qt5X11Extras.
I've added a new option instead of relying on auto-detection, because
I want to make it difficult to disable it when on X11, it's opt-out.
X11Extras is needed when window managers don't have compositors, in
that case we use icons without transparency.
set CMAKE_SHARED_LINKER_FLAGS and CMAKE_SHARED_LINKER_FLAGS
- Linker warnings should be treated as errors
- Do not allow undefined symbols, even in non-symbolic shared libraries
"It's just good practice, catching some problems with missing
export macros that would otherwise only affect Windows,
and reducing the number of exported symbols on Unix."
