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Trim trailing whitespaces in every selection case 

Trailing whitespaces are trimmed when copying from normal selection and
rectangular selection on lines that have their last character included
or on the left of the selection. It leads to inconsistent behaviors when
copying the exact same text from the left and right window in
applications with vertical splits.
This patch solves this issue by always trimming the selection.
This commit is contained in:
Ivan Delalande 2014-11-16 09:02:57 +01:00 committed by Roberto E. Vargas Caballero
parent 4418939dd9
commit 09f5d98251
1 changed files with 2 additions and 0 deletions
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st.c
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@ -947,6 +947,8 @@ getsel(void) {
lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1; lastx = (sel.ne.y == y) ? sel.ne.x : term.col-1;
} }
last = &term.line[y][MIN(lastx, linelen-1)]; last = &term.line[y][MIN(lastx, linelen-1)];
while(last >= gp && last->c[0] == ' ')
--last;
for( ; gp <= last; ++gp) { for( ; gp <= last; ++gp) {
if(gp->mode & ATTR_WDUMMY) if(gp->mode & ATTR_WDUMMY)