diff options
| author | Takao Fujiwara <tfujiwar@redhat.com> | 2024-04-26 01:29:39 +0900 |
|---|---|---|
| committer | Takao Fujiwara <tfujiwar@redhat.com> | 2024-04-26 01:29:39 +0900 |
| commit | 90b8fc65da1e773b0091a50be46b23609591e8b7 (patch) | |
| tree | 7628b3ce8ac0e526d41f8576271d557b9a62238d /modules | |
| parent | 898746f9b1fb384d6d24ed827c836ec8a0b3da3b (diff) | |
imDefIm: Add LIBX11_ENABLE_FABRICATED_ORDER env
If an XIM application does not return the XKeyEvent from XNextEvent()
to XFilterEvent(), a timeout is reached and the behavior is fallen
back to the previous one with a warning messsage and we can ask
the application to send the XKeyEvent to XFilterEvent() but also
libX11 provides LIBX11_ENABLE_FABRICATED_ORDER environment variable.
If the application runs with LIBX11_ENABLE_FABRICATED_ORDER=0, the
previous behavior is available until the application is fixed.
Closes: !246
Part-of: <https://gitlab.freedesktop.org/xorg/lib/libx11/-/merge_requests/246>
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/im/ximcp/imDefIm.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/modules/im/ximcp/imDefIm.c b/modules/im/ximcp/imDefIm.c index 722ba063..a12d2970 100644 --- a/modules/im/ximcp/imDefIm.c +++ b/modules/im/ximcp/imDefIm.c @@ -63,6 +63,8 @@ PERFORMANCE OF THIS SOFTWARE. #include "Ximint.h" #include <limits.h> +#include <stdlib.h> +#include <strings.h> int _XimCheckDataSize( @@ -400,6 +402,7 @@ _XimPreConnect( Atom *atoms; Window im_window = 0; register int i; + const char *env_enable_fabricated_order; if((imserver = XInternAtom(display, XIM_SERVERS, True)) == (Atom)None) return False; @@ -433,6 +436,13 @@ _XimPreConnect( im->private.proto.fabricated_serial = 0; im->private.proto.fabricated_time = 0; im->private.proto.enable_fabricated_order = True; + env_enable_fabricated_order = getenv("LIBX11_ENABLE_FABRICATED_ORDER"); + if (env_enable_fabricated_order && *env_enable_fabricated_order) { + if (!strncasecmp(env_enable_fabricated_order, "0", 2) || + !strncasecmp(env_enable_fabricated_order, "false", 6)) { + im->private.proto.enable_fabricated_order = False; + } + } return True; } |