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Remove a redundant if statement.

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This commit is contained in:
nicm 2020-05-20 06:18:22 +00:00
parent 2a9e2b556a
commit b53e60f4c6
1 changed files with 17 additions and 19 deletions
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36
cmd-refresh-client.c
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@ -113,26 +113,24 @@ cmd_refresh_client_exec(struct cmd *self, struct cmdq_item *item)
server_client_set_flags(tc, args_get(args, 'f'));
if (args_has(args, 'C')) {
if (args_has(args, 'C')) {
if (!(tc->flags & CLIENT_CONTROL)) {
cmdq_error(item, "not a control client");
return (CMD_RETURN_ERROR);
}
size = args_get(args, 'C');
if (sscanf(size, "%u,%u", &x, &y) != 2 &&
sscanf(size, "%ux%u", &x, &y) != 2) {
cmdq_error(item, "bad size argument");
return (CMD_RETURN_ERROR);
}
if (x < WINDOW_MINIMUM || x > WINDOW_MAXIMUM ||
y < WINDOW_MINIMUM || y > WINDOW_MAXIMUM) {
cmdq_error(item, "size too small or too big");
return (CMD_RETURN_ERROR);
}
tty_set_size(&tc->tty, x, y, 0, 0);
tc->flags |= CLIENT_SIZECHANGED;
recalculate_sizes();
if (~tc->flags & CLIENT_CONTROL) {
cmdq_error(item, "not a control client");
return (CMD_RETURN_ERROR);
}
size = args_get(args, 'C');
if (sscanf(size, "%u,%u", &x, &y) != 2 &&
sscanf(size, "%ux%u", &x, &y) != 2) {
cmdq_error(item, "bad size argument");
return (CMD_RETURN_ERROR);
}
if (x < WINDOW_MINIMUM || x > WINDOW_MAXIMUM ||
y < WINDOW_MINIMUM || y > WINDOW_MAXIMUM) {
cmdq_error(item, "size too small or too big");
return (CMD_RETURN_ERROR);
}
tty_set_size(&tc->tty, x, y, 0, 0);
tc->flags |= CLIENT_SIZECHANGED;
recalculate_sizes();
return (CMD_RETURN_NORMAL);
}