diff options
Diffstat (limited to 'src/3rdparty/xcb/README')
| -rw-r--r-- | src/3rdparty/xcb/README | 35 |
1 files changed, 19 insertions, 16 deletions
diff --git a/src/3rdparty/xcb/README b/src/3rdparty/xcb/README index 2f1ee24079..362fa54bf8 100644 --- a/src/3rdparty/xcb/README +++ b/src/3rdparty/xcb/README @@ -1,19 +1,22 @@ -Contains the header and sources files from selected xcb libraries: +***************************************************************** +From 62f053c19b917a369c4aad5b71ab150911b589aa: - libxcb-1.9.1 together with xcb-proto-1.8 (randr, render, shape, shm, sync, - xfixes, xinerama sources) - # libxkbcommon-x11 requires libxcb-xkb >= 1.10 - libxcb-1.10 together with xcb-proto-1.10 (xkb sources) - libxcb-1.13 together with xcb-proto-1.13 (xinput sources with removed - Pointer Barriers API and SendExtensionEvent API) - libxcb-util-image-0.3.9 - libxcb-util-keysyms-0.3.9 - libxcb-util-renderutil-0.3.9 - libxcb-util-wm-0.3.9 +xcb-xinput code was produced by build of libxcb 1.13 with xcb-proto 1.13. -The 'include' directory was obtained by compiling and installing all of the modules. -When upgrading the bundled xcb headers, they must be tested to run also with the -minimal supported libxcb version, which currently is 1.9.1. +The following parts were removed from it: + - Pointer Barriers API (requires xcb-xfixes 1.9 with xcb-proto 1.9) + - SendExtensionEvent API (requires definition of xcb_raw_generic_event_t + from libxcb 1.13) + +***************************************************************** + +As of time of writing the minimal required libxcb version is 1.11, hence +we could restore the Pointer Barriers API, but we don't use it, so it is +not worth the hustle. When we will bump the minimal required version of libxcb +to 1.13, then we can drop the bundled xcb-xinput altogether. + +The xcb-xinput files where modified to use system includes, see: + +src/3rdparty/xcb/include/xcb/fixup-xinput-h.patch +src/3rdparty/xcb/libxcb/fixup-xinput-c.patch -Use the -qt-xcb configure option to use the files instead of system xcb libraries. -See src/plugins/platforms/xcb/README for details. |