github.com/Interlisp.maiko
1
0
Fork 0
mirror of https://github.com/Interlisp/maiko.git synced 2026-01-17 00:22:59 +00:00
Code Issues Projects Releases Wiki Activity

Improve I_SETSIG check for X I/O. (#58)

Browse Source 
I_SETSIG is part of the STREAMS interface, which is only present
on Solaris (among our supported platforms), so simplify this check.

Other usages of I_SETSIG could be improved, but they need more
investigation and perhaps removal.
This commit is contained in:
Bruce Mitchener 2020-12-15 13:17:54 +07:00 committed by GitHub
parent 7e2e1399e3
commit bdb7e584b6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
src/xinit.c
View File

@ -99,13 +99,9 @@ void init_Xevent(DspInterface dsp)
XSelectInput(dsp->display_id, dsp->SWGrav, GravMask);
XSelectInput(dsp->display_id, dsp->NWGrav, GravMask);
#ifdef SYSVONLY
#ifndef LINUX
#ifndef MACOSX
#if defined(OS5) && defined(I_SETSIG)
ioctl(ConnectionNumber(dsp->display_id), I_SETSIG, S_INPUT); /* so we see X events fast */
#endif
#endif
#endif /* SYSVONLY */
} /*end init_Xevent */
/************************************************************************/
@ -117,13 +113,9 @@ void init_Xevent(DspInterface dsp)
/************************************************************************/
void lisp_Xexit(DspInterface dsp)
{
#ifdef SYSVONLY
#ifndef LINUX
#ifndef MACOSX
#if defined(OS5) && defined(I_SETSIG)
ioctl(ConnectionNumber(dsp->display_id), I_SETSIG, 0); /* so no interrupts happen during */
#endif
#endif
#endif /* SYSVONLY */
XDestroySubwindows(dsp->display_id, dsp->LispWindow);
XDestroyWindow(dsp->display_id, dsp->LispWindow);