diff options
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/tui/tui-io.c | 13 |
2 files changed, 16 insertions, 4 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index fe61d24..2a75cea 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,8 +1,13 @@ +2015-02-11 Patrick Palka <patrick@parcs.ath.cx> + + * tui/tui-io.c (tui_getc): Move cursor to the end of the command + line before printing a newline. + 2015-02-11 Mark Wielaard <mjw@redhat.com> * utils.c (producer_is_gcc): Return true or false. -2015-02-04 Mark Wielaard <mjw@redhat.com> +2015-02-10 Mark Wielaard <mjw@redhat.com> * utils.h (producer_is_gcc): Change return type to bool. Add major argument. diff --git a/gdb/tui/tui-io.c b/gdb/tui/tui-io.c index 21b2a00..4083cde 100644 --- a/gdb/tui/tui-io.c +++ b/gdb/tui/tui-io.c @@ -627,9 +627,16 @@ tui_getc (FILE *fp) } else { - wmove (w, TUI_CMD_WIN->detail.command_info.cur_line, - TUI_CMD_WIN->detail.command_info.curch); - waddch (w, ch); + /* Move cursor to the end of the command line before emitting the + newline. We need to do so because when ncurses outputs a newline + it truncates any text that appears past the end of the cursor. */ + int px = TUI_CMD_WIN->detail.command_info.curch; + int py = TUI_CMD_WIN->detail.command_info.cur_line; + px += rl_end - rl_point; + py += px / TUI_CMD_WIN->generic.width; + px %= TUI_CMD_WIN->generic.width; + wmove (w, py, px); + waddch (w, ch); } } |