The shared function for reading back context attributes,
_glfwRefreshContextAttribs, did not check whether the newly created
context had been successfully made current. This violated the invariant
that the context TLS slot always points to a valid window and that its
context is current whenever _glfw.platform.getProcAddress is called.
Related to #2327
This was adapted to 3.3-stable from
fa0ea5c41f and
ddd92a4fa8.
There is no need to enumerate framebuffer configs that will just be
filtered out later by the GLFW_DOUBLEBUFFER hard constraint.
(cherry picked from commit fd79b02840)
This skips the buffer swap after the initial glClear performed during
window creation, if the window is single-buffered. This call confused
apitrace into thinking the window was double-buffered.
Fixes#1873.
(cherry picked from commit 184377b493)
Files built for Win32 must use C89 style declarations for compatibility
with VS 2010 and 2012, which are still supported by GLFW.
(cherry picked from commit 56aad76b16)
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.
If the expected constants are defined in hexadecimal in the header then
the error string should also use hexadecimal.
Idea by IntellectualKitty.
Related to #970.
Add separate strings for each client API to make it easier to grep.
Remove 'client' from fallback error messages as API-related error tokens
are used for non-client APIs as well.
Fixed incorrect error types. Added missing error string prefixes.
Removed some invalid or superfluous error emissions. Clarified some
error strings. Joined error string lines to aid grep. Replaced some
generic error strings with specific ones. Documentation work.
Fixes#450.
