tMove tresize comments around. - st - [fork] customized build of st, the simple… | |
git clone git://src.adamsgaard.dk/st | |
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--- | |
commit 39ae1a4de5c471c8626c80ef1e961f0c83f5199d | |
parent 6352502d644d8295ceb2cdf68a5ecbac0891d4a6 | |
Author: [email protected] <[email protected]> | |
Date: Sat, 11 Apr 2015 19:30:12 +0200 | |
Move tresize comments around. | |
Diffstat: | |
M st.c | 11 +++++------ | |
1 file changed, 5 insertions(+), 6 deletions(-) | |
--- | |
diff --git a/st.c b/st.c | |
t@@ -2779,17 +2779,16 @@ tresize(int col, int row) { | |
return; | |
} | |
- /* free unneeded rows */ | |
+ /* | |
+ * slide screen to keep cursor where we expect it - | |
+ * tscrollup would work here, but we can optimize to | |
+ * memmove because we're freeing the earlier lines | |
+ */ | |
for(i = 0; i < slide; i++) { | |
free(term.line[i]); | |
free(term.alt[i]); | |
} | |
if(slide > 0) { | |
- /* | |
- * slide screen to keep cursor where we expect it - | |
- * tscrollup would work here, but we can optimize to | |
- * memmove because we're freeing the earlier lines | |
- */ | |
memmove(term.line, term.line + slide, row * sizeof(Line)); | |
memmove(term.alt, term.alt + slide, row * sizeof(Line)); | |
} |