This adds glfwGetWindowContentScale and glfwGetMonitorContentScale for
querying the recommended drawing scale factor for DPI-aware rendering.
Parts of this patch are based on code by @ferreiradaselva.
Fixes#235.
Fixes#439.
Fixes#677.
Fixes#845.
Fixes#898.
This completes support for window framebuffer transparency on Windows,
macOS and X11. Note that the hint/attribute may be renamed before
release to clarify its relationship to GLFW_OPACITY.
Fixes#197.
Closes#1079.
Related to #663.
Related to #715.
Related to #723.
Related to #1078.
Don't advertise native functions in public API guides. Don't list
primary selection access as most notable new feature. Don't have
different levels of abstraction among selection helper functions. Don't
forget to take credit.
Related to #1056.
This adds the native access functions glfwSetX11SelectionString and
glfwGetX11SelectionString under GLFW_EXPOSE_NATIVE_X11. They are
similar to glfwSetClipboardString and glfwGetClipboardString but operate
on the PRIMARY selection.
The primary selection is widely used in X11, and so seems important to
support. Primary selection is mostly an X11-specific thing, hence it's
exposed as an X11 native interface.
Fixes#894.
Closes#1056.
Signed-off-by: Kristian Nielsen <knielsen@knielsen-hq.org>
The code blindly expected UTF8_STRING for files. It did not downgrade
based on source protocol version. It did not handle hostnames in
text/uri-list data. It did not specify the source time stamp when
converting the selection. It did not search the XdndTypeList when
necessary. It did not ignore sources that specified invalid versions.
While better, this is still not fully conformant. Hostnames are not
validated and it does not guard against source crashes.
Fixes#968.
X11 event processing currently discards events that can not be mapped to
a current GLFW window. However, this breaks clipboard functionality by
failing to respond to SelectionRequest and SelectionClear events.
This commit moves processing of these important clipboard events to
before the NULL window test so that they are always considered.
Fixes#961.
Closes#963.
