diff options
Diffstat (limited to 'gdb/tui/tui-regs.c')
| -rw-r--r-- | gdb/tui/tui-regs.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c index 32e82b2..e9fbf4b 100644 --- a/gdb/tui/tui-regs.c +++ b/gdb/tui/tui-regs.c @@ -63,18 +63,17 @@ static enum tui_status tui_get_register (struct frame_info *frame, ** PUBLIC FUNCTIONS ** ******************************************/ -/* Answer the number of the last line in the regs display. If there - are no registers (-1) is returned. */ +/* See tui-data.h. */ + int -tui_last_regs_line_no (void) +tui_data_window::last_regs_line_no () const { int num_lines = (-1); - if (!TUI_DATA_WIN->regs_content.empty ()) + if (!regs_content.empty ()) { - num_lines = (TUI_DATA_WIN->regs_content.size () - / TUI_DATA_WIN->regs_column_count); - if (TUI_DATA_WIN->regs_content.size () % TUI_DATA_WIN->regs_column_count) + num_lines = regs_content.size () / regs_column_count; + if (regs_content.size () % regs_column_count) num_lines++; } return num_lines; @@ -354,7 +353,7 @@ tui_display_reg_element_at_line (int start_element_no, { int last_line_no, first_line_on_last_page; - last_line_no = tui_last_regs_line_no (); + last_line_no = TUI_DATA_WIN->last_regs_line_no (); first_line_on_last_page = last_line_no - (TUI_DATA_WIN->height - 2); if (first_line_on_last_page < 0) @@ -390,7 +389,7 @@ tui_display_registers_from_line (int line_no, { /* If we must display regs (force_display is true), then make sure that we don't display off the end of the registers. */ - if (line_no >= tui_last_regs_line_no ()) + if (line_no >= TUI_DATA_WIN->last_regs_line_no ()) { if ((line = tui_line_from_reg_element_no ( TUI_DATA_WIN->regs_content.size () - 1)) < 0) |