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[qwaq] Continue processing on void commands

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If the last command in the buffer had no parameters, its length would be
only 2 and thus processing would stop before reading the command from
the buffer.
This commit is contained in:
Bill Currie 2020-03-02 18:19:41 +09:00
parent fa66e9fc2f
commit a0c4d56668
1 changed files with 1 additions and 1 deletions
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2
ruamoko/qwaq/qwaq-curses.c
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@ -513,7 +513,7 @@ cmd_wbkgd (qwaq_resources_t *res)
static void
process_commands (qwaq_resources_t *res)
{
while (RB_DATA_AVAILABLE (res->command_queue) > 2) {
while (RB_DATA_AVAILABLE (res->command_queue) >= 2) {
switch ((qwaq_commands) RB_PEEK_DATA (res->command_queue, 0)) {
case qwaq_cmd_newwin:
cmd_newwin (res);