dmenu: small XmbLookupString code improvements - dmenu - my customized version … | |
git clone git://git.codemadness.org/dmenu | |
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--- | |
commit e42c03663442f5fb2f66dd59cc5bfdc61c53192c | |
parent 1d2b462acf1210b8f86966b8dd9bb6e36e369ee1 | |
Author: Hiltjo Posthuma <[email protected]> | |
Date: Wed, 26 Oct 2022 09:43:17 +0200 | |
dmenu: small XmbLookupString code improvements | |
* Increase the length of composed strings to the same limit as st (32 to 64 byt… | |
* Initialize ksym to NoSymbol to be safe: currently this is not an issue though. | |
* Add comments to clarify the return values of XmbLookupString a bit. | |
Diffstat: | |
M dmenu.c | 8 ++++---- | |
1 file changed, 4 insertions(+), 4 deletions(-) | |
--- | |
diff --git a/dmenu.c b/dmenu.c | |
@@ -324,19 +324,19 @@ movewordedge(int dir) | |
static void | |
keypress(XKeyEvent *ev) | |
{ | |
- char buf[32]; | |
+ char buf[64]; | |
int len; | |
- KeySym ksym; | |
+ KeySym ksym = NoSymbol; | |
Status status; | |
len = XmbLookupString(xic, ev, buf, sizeof buf, &ksym, &status); | |
switch (status) { | |
default: /* XLookupNone, XBufferOverflow */ | |
return; | |
- case XLookupChars: | |
+ case XLookupChars: /* composed string from input method */ | |
goto insert; | |
case XLookupKeySym: | |
- case XLookupBoth: | |
+ case XLookupBoth: /* a KeySym and a string are returned: use keysym */ | |
break; | |
} | |