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[client] x11: fix failure to paste clipboard into the guest

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The clipboard atoms may not exist yet and as such we must create them if
this is the case. Failure to do so results in `SEL_DATA` being zero
breaking the clipboard paste mechanics
This commit is contained in:
Geoffrey McRae 2021-04-29 12:22:54 +10:00
parent ec81a353c2
commit 9015706fcb
2 changed files with 18 additions and 17 deletions
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3
client/displayservers/X11/atoms.c
View File

@ -24,7 +24,8 @@ struct X11DSAtoms x11atoms = { 0 };
void X11AtomsInit(void)
{
#define DEF_ATOM(x) x11atoms.x = XInternAtom(x11.display, #x, True);
#define DEF_ATOM(x, onlyIfExists) \
x11atoms.x = XInternAtom(x11.display, #x, onlyIfExists);
DEF_ATOMS()
#undef DEF_ATOM
}

32
client/displayservers/X11/atoms.h
View File

@ -21,26 +21,26 @@ Place, Suite 330, Boston, MA 02111-1307 USA
#define _H_X11DS_ATOMS_
#define DEF_ATOMS() \
DEF_ATOM(_NET_REQUEST_FRAME_EXTENTS) \
DEF_ATOM(_NET_FRAME_EXTENTS) \
DEF_ATOM(_NET_WM_STATE) \
DEF_ATOM(_NET_WM_STATE_FULLSCREEN) \
DEF_ATOM(_NET_WM_STATE_MAXIMIZED_HORZ) \
DEF_ATOM(_NET_WM_STATE_MAXIMIZED_VERT) \
DEF_ATOM(_NET_WM_WINDOW_TYPE) \
DEF_ATOM(_NET_WM_WINDOW_TYPE_NORMAL) \
DEF_ATOM(_NET_WM_WINDOW_TYPE_UTILITY) \
DEF_ATOM(WM_DELETE_WINDOW) \
DEF_ATOM(_MOTIF_WM_HINTS) \
DEF_ATOM(_NET_REQUEST_FRAME_EXTENTS, True) \
DEF_ATOM(_NET_FRAME_EXTENTS, True) \
DEF_ATOM(_NET_WM_STATE, True) \
DEF_ATOM(_NET_WM_STATE_FULLSCREEN, True) \
DEF_ATOM(_NET_WM_STATE_MAXIMIZED_HORZ, True) \
DEF_ATOM(_NET_WM_STATE_MAXIMIZED_VERT, True) \
DEF_ATOM(_NET_WM_WINDOW_TYPE, True) \
DEF_ATOM(_NET_WM_WINDOW_TYPE_NORMAL, True) \
DEF_ATOM(_NET_WM_WINDOW_TYPE_UTILITY, True) \
DEF_ATOM(WM_DELETE_WINDOW, True) \
DEF_ATOM(_MOTIF_WM_HINTS, True) \
\
DEF_ATOM(CLIPBOARD) \
DEF_ATOM(TARGETS) \
DEF_ATOM(SEL_DATA) \
DEF_ATOM(INCR)
DEF_ATOM(CLIPBOARD, False) \
DEF_ATOM(TARGETS, False) \
DEF_ATOM(SEL_DATA, False) \
DEF_ATOM(INCR, False)
#include <X11/Xlib.h>
#define DEF_ATOM(x) Atom x;
#define DEF_ATOM(x, onlyIfExists) Atom x;
struct X11DSAtoms
{
DEF_ATOMS()