| Summary: | Konsole does not work as expected when stdout is not buffered in program which run inside it | ||
|---|---|---|---|
| Product: | [Applications] konsole | Reporter: | Andrey Stepin <omegaminus> |
| Component: | general | Assignee: | Konsole Developer <konsole-devel> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | ||
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Fedora RPMs | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
Confirmed. I get sporadic results here. Sometimes it works properly, other times it stops as described. The same behavior can be seen in both xterm and gnome-terminal, but not in the text-mode Linux console. What code do Konsole, xterm and gnome-terminal share together? One more thing: that script starts to eat-up lots of memory once the numbers on the screen stopped updating. > What code do Konsole, xterm and gnome-terminal share together?
Only glibc, everything higher up the stack is unique.
> What code do Konsole, xterm and gnome-terminal share together?
They are all pty's and "the text-mode Linux console" is a tty?
I cannot reproduce in KDE 4.1 on Ubuntu 7.10. I assume something changed in a lower-level library since this was first reported. Marking as WORKSFORME |
Version: (using KDE KDE 3.5.1) Installed from: Fedora RPMs Compiler: gcc 4.1.0 x86-64 OS: Linux When running some program which unbuffers stdout , konsole shows inappropriate behaviour. For example: #!/usr/bin/tclsh fconfigure stdout -buffering none -blocking false set i 0 while {1} { incr i puts -nonewline "$i \r" } This programs executes until Ctrl-C is pressed and displays increasing numbers when run at normal text-mode console. However, at Konsole it runs for some time and stops randomly at random value of i.