all repos — tint2 @ cbe31981b327d6348171be2abbf94dfb68150657

fork of the tint2 desktop panel for my custom setup - only minimized windows across all desktops for the taskbar 

Executor: fallback to old style tooltips if stderr is empty
o9000 mrovi9000@gmail.com
commit

cbe31981b327d6348171be2abbf94dfb68150657

parent

dafe9824e393f6bebcf9cffadc1a72d61229a45e

1 files changed, 6 insertions(+), 4 deletions(-)

jump to
M src/execplugin/execplugin.c → src/execplugin/execplugin.c 
@@ -794,10 +794,12 @@ if (start)
                 start += strlen(ansi_clear_screen);
             else
                 start = execp->backend->buf_stderr;
-            execp->backend->tooltip = strdup(start);
-            rstrip(execp->backend->tooltip);
-            if (strlen(execp->backend->tooltip) > MAX_TOOLTIP_LEN)
-                execp->backend->tooltip[MAX_TOOLTIP_LEN] = '\0';
+            if (*start) {
+                execp->backend->tooltip = strdup(start);
+                rstrip(execp->backend->tooltip);
+                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[execp->backend->buf_stderr_length] = '\0';