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x: do not instantiate a new nested list on each cursor move

master
Quentin Rameau 2020-02-02 15:38:08 +01:00 committed by Hiltjo Posthuma
parent 99de333951
commit 2cb539142b
1 changed files with 12 additions and 4 deletions
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16
x.c
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@ -97,6 +97,8 @@ typedef struct {
struct { struct {
XIM xim; XIM xim;
XIC xic; XIC xic;
XPoint spot;
XVaNestedList spotlist;
} ime; } ime;
Draw draw; Draw draw;
Visual *vis; Visual *vis;
@ -1042,6 +1044,9 @@ ximopen(Display *dpy)
XNClientWindow, xw.win, XNFocusWindow, xw.win, NULL); XNClientWindow, xw.win, XNFocusWindow, xw.win, NULL);
if (xw.xic == NULL) if (xw.xic == NULL)
die("XCreateIC failed. Could not obtain input method.\n"); die("XCreateIC failed. Could not obtain input method.\n");
xw.ime.spotlist = XVaCreateNestedList(0, XNSpotLocation, &xw.ime.spot,
NULL);
} }
void void
@ -1058,6 +1063,7 @@ ximdestroy(XIM xim, XPointer client, XPointer call)
xw.ime.xim = NULL; xw.ime.xim = NULL;
XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL, XRegisterIMInstantiateCallback(xw.dpy, NULL, NULL, NULL,
ximinstantiate, NULL); ximinstantiate, NULL);
XFree(xw.ime.spotlist);
} }
void void
@ -1603,11 +1609,13 @@ xfinishdraw(void)
void void
xximspot(int x, int y) xximspot(int x, int y)
{ {
XPoint spot = { borderpx + x * win.cw, borderpx + (y + 1) * win.ch }; if (xw.ime.xic == NULL)
XVaNestedList attr = XVaCreateNestedList(0, XNSpotLocation, &spot, NULL); return;
XSetICValues(xw.xic, XNPreeditAttributes, attr, NULL); xw.ime.spot.x = borderpx + x * win.cw;
XFree(attr); xw.ime.spot.y = borderpx + (y + 1) * win.ch;
XSetICValues(xw.ime.xic, XNPreeditAttributes, xw.ime.spotlist, NULL);
} }
void void