bug#15444: One character can be lost if colors are enabled

2024-03-27 Thread Paul Eggert
On 3/27/24 02:15, Egmont Koblinger wrote: The problem is that if you're at the bottom of the screen and autowrapping occurs, the entire new line is added with the currently active background color, which might not be the terminal's default background color. If that new line isn't filled with text

bug#15444: One character can be lost if colors are enabled

2024-03-27 Thread Egmont Koblinger
Hello, VTE co-developer here. (VTE, a.k.a. libvte is the terminal emulation widget behind GNOME Terminal and several other terminal emulator apps.) Note that this very bug is also filed at https://savannah.gnu.org/bugs/?36831 . --- The "background color erase" ("bce") feature of most terminals

bug#15444: One character can be lost if colors are enabled

2024-03-26 Thread Vincent Lefevre
On 2024-03-26 11:47:26 -0600, Paul Eggert wrote: > On 3/25/24 08:49, Vincent Lefevre wrote: > > This works fine in Xterm, giving on a 80-column terminal: > > > > ... > > However, this triggers the bug in GNOME Terminal (and other > > libvte-based terminals): > > That's not good. Is there some esc

bug#15444: One character can be lost if colors are enabled

2024-03-26 Thread Paul Eggert
On 3/25/24 08:49, Vincent Lefevre wrote: This works fine in Xterm, giving on a 80-column terminal: ... However, this triggers the bug in GNOME Terminal (and other libvte-based terminals): That's not good. Is there some escape sequence that will work on both xterm and libvte? I assume the s

bug#15444: One character can be lost if colors are enabled

2013-09-24 Thread Jaroslav Skarvada
- Original Message - > On Mon, Sep 23, 2013 at 6:34 AM, Jaroslav Skarvada > wrote: > > printf > > '1234x\n' > > | grep 1234 --color=always > > Thank you for the report. > I confirm that setting GREP_COLORS

bug#15444: One character can be lost if colors are enabled

2013-09-23 Thread Jim Meyering
On Mon, Sep 23, 2013 at 6:34 AM, Jaroslav Skarvada wrote: > printf > '1234x\n' > | grep 1234 --color=always Thank you for the report. I confirm that setting GREP_COLORS=ne is a work-around. Does that have unwel

bug#15444: One character can be lost if colors are enabled

2013-09-23 Thread Jaroslav Skarvada
Reproducer: $ printf '1234x\n' | grep 1234 --color=always 123x This can be reproduced at least on xterm and linux console, but i