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Executor: fallback to old style tooltips if stderr is empty

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This commit is contained in:
o9000
2017-06-27 12:42:51 +02:00
parent dafe9824e3
commit cbe31981b3
1 changed files with 6 additions and 4 deletions
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10
src/execplugin/execplugin.c
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@@ -794,10 +794,12 @@ gboolean read_execp(void *obj)
start += strlen(ansi_clear_screen); start += strlen(ansi_clear_screen);
else else
start = execp->backend->buf_stderr; start = execp->backend->buf_stderr;
execp->backend->tooltip = strdup(start); if (*start) {
rstrip(execp->backend->tooltip); execp->backend->tooltip = strdup(start);
if (strlen(execp->backend->tooltip) > MAX_TOOLTIP_LEN) rstrip(execp->backend->tooltip);
execp->backend->tooltip[MAX_TOOLTIP_LEN] = '\0'; if (strlen(execp->backend->tooltip) > MAX_TOOLTIP_LEN)
execp->backend->tooltip[MAX_TOOLTIP_LEN] = '\0';
}
} }
execp->backend->buf_stderr_length = 0; execp->backend->buf_stderr_length = 0;
execp->backend->buf_stderr[execp->backend->buf_stderr_length] = '\0'; execp->backend->buf_stderr[execp->backend->buf_stderr_length] = '\0';