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| author | Patrick Palka <patrick@parcs.ath.cx> | 2015-04-23 18:31:38 -0400 |
|---|---|---|
| committer | Patrick Palka <patrick@parcs.ath.cx> | 2015-04-28 08:46:28 -0400 |
| commit | d6e5e7f7fd90baad9cbfaa5a187b5f0b1a0b8cf6 (patch) | |
| tree | 47a4511a2f7106e5e3ce6e2fa7766aed2e6c45f4 /gdb/utils.c | |
| parent | ff862be47e7acf51e4abaf0f121d5961adb1845a (diff) | |
| download | gdb-d6e5e7f7fd90baad9cbfaa5a187b5f0b1a0b8cf6.zip gdb-d6e5e7f7fd90baad9cbfaa5a187b5f0b1a0b8cf6.tar.gz gdb-d6e5e7f7fd90baad9cbfaa5a187b5f0b1a0b8cf6.tar.bz2 | |
Introduce function for directly updating GDB's screen dimensions
... to replace the roundabout pattern of
execute_command ("set width %d");
execute_command ("set height %d");
for doing the same thing.
gdb/ChangeLog:
* utils.h (set_screen_width_and_height): Declare.
* utils.c (set_screen_width_and_height): Define.
* tui/tui-win.c (tui_update_gdb_sizes): Use it.
Diffstat (limited to 'gdb/utils.c')
| -rw-r--r-- | gdb/utils.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gdb/utils.c b/gdb/utils.c index a9350d9..70708bf 100644 --- a/gdb/utils.c +++ b/gdb/utils.c @@ -1795,6 +1795,18 @@ set_height_command (char *args, int from_tty, struct cmd_list_element *c) set_screen_size (); } +/* See utils.h. */ + +void +set_screen_width_and_height (int width, int height) +{ + lines_per_page = height; + chars_per_line = width; + + set_screen_size (); + set_width (); +} + /* Wait, so the user can read what's on the screen. Prompt the user to continue by pressing RETURN. */ |