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Mark cc_check() and all calls to it with the new

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XXX-REMOVE-BEFORE-RELEASE tag, since they're performance-intensive.
And now that I'm reasonably confident of remembering to remove them
before the next release, I feel less guilty about adding them willy-
nilly all over the place, so I've shoved in a couple more for now :-)

[originally from svn r4624]
This commit is contained in:
Simon Tatham 2004-10-15 08:22:49 +00:00
parent ba8f3d464b
commit 557256c38e
1 changed files with 13 additions and 4 deletions
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17
terminal.c
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@ -131,6 +131,11 @@ static void unlineptr(termline *line)
/*
* Diagnostic function: verify that a termline has a correct
* combining character structure.
*
* XXX-REMOVE-BEFORE-RELEASE: This is a performance-intensive
* check. Although it's currently really useful for getting all the
* bugs out of the new cc stuff, it will want to be absent when we
* make a proper release.
*/
static void cc_check(termline *line)
{
@ -219,7 +224,7 @@ static void add_cc(termline *line, int col, unsigned long chr)
line->chars[newcc].chr = chr;
line->chars[col].cc_next = newcc - col;
cc_check(line);
cc_check(line); /* XXX-REMOVE-BEFORE-RELEASE */
}
/*
@ -245,7 +250,7 @@ static void clear_cc(termline *line, int col)
line->chars[origcol].cc_next = 0;
cc_check(line);
cc_check(line); /* XXX-REMOVE-BEFORE-RELEASE */
}
/*
@ -292,6 +297,8 @@ static void copy_termchar(termline *destline, int x, termchar *src)
src += src->cc_next;
add_cc(destline, x, src->chr);
}
cc_check(destline); /* XXX-REMOVE-BEFORE-RELEASE */
}
/*
@ -309,6 +316,8 @@ static void move_termchar(termline *line, termchar *dest, termchar *src)
/* Ensure the original cell doesn't have a cc list. */
src->cc_next = 0;
cc_check(line); /* XXX-REMOVE-BEFORE-RELEASE */
}
/*
@ -887,7 +896,7 @@ static void resizeline(Terminal *term, termline *line, int cols)
for (i = oldlen; i < cols; i++)
line->chars[i] = term->basic_erase_char;
cc_check(line);
cc_check(line); /* XXX-REMOVE-BEFORE-RELEASE */
}
}
@ -1605,7 +1614,7 @@ static void scroll(Terminal *term, int topline, int botline, int lines, int sb)
} else {
while (lines > 0) {
line = delpos234(term->screen, topline);
cc_check(line);
cc_check(line); /* XXX-REMOVE-BEFORE-RELEASE */
if (sb && term->savelines > 0) {
int sblen = count234(term->scrollback);
/*