Faris
/
st
mirror of git://git.suckless.org/st
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

Fix selecting clearing and BCE 

The commit b78c5085f7 changed the st behaviour enabling BCE capability,
that means erase regions using background color. Problem comes when you
clear a region with a selection, because in this case the real mode of the
Glyph is not the value of term.line[y][x], due in drawregion we had enabled
the ATTR_REVERSE bit.

Signed-off-by: Christoph Lohmann <20h@r-36.net>
This commit is contained in:
Roberto E. Vargas Caballero 2013-04-23 20:34:52 +02:00 committed by Christoph Lohmann
parent 6b03bb769a
commit 048c54fd5b
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
st.c
View File

@ -1410,7 +1410,7 @@ tsetchar(char *c, Glyph *attr, int x, int y) {
void void
tclearregion(int x1, int y1, int x2, int y2) { tclearregion(int x1, int y1, int x2, int y2) {
int x, y, temp; int x, y, temp, mask;
if(x1 > x2) if(x1 > x2)
temp = x1, x1 = x2, x2 = temp; temp = x1, x1 = x2, x2 = temp;
@ -1425,7 +1425,9 @@ tclearregion(int x1, int y1, int x2, int y2) {
for(y = y1; y <= y2; y++) { for(y = y1; y <= y2; y++) {
term.dirty[y] = 1; term.dirty[y] = 1;
for(x = x1; x <= x2; x++) { for(x = x1; x <= x2; x++) {
mask = selected(x, y) ? ATTR_REVERSE : 0;
term.line[y][x] = term.c.attr; term.line[y][x] = term.c.attr;
term.line[y][x].mode ^= mask;
memcpy(term.line[y][x].c, " ", 2); memcpy(term.line[y][x].c, " ", 2);
} }
} }