diff options
Diffstat (limited to 'gdb/tui/tui-winsource.c')
| -rw-r--r-- | gdb/tui/tui-winsource.c | 44 |
1 files changed, 25 insertions, 19 deletions
diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c index 9336f7b..7fd460b 100644 --- a/gdb/tui/tui-winsource.c +++ b/gdb/tui/tui-winsource.c @@ -306,8 +306,32 @@ tui_show_source_content (struct tui_win_info *win_info) win_info->generic.content_in_use = TRUE; } +/* Refill the source window's source cache and update it. If WIN_INFO + is a disassembly window, then just update it. */ + +void +tui_refill_source_window (struct tui_win_info *win_info) +{ + symtab *s = nullptr; + + if (win_info->generic.type == SRC_WIN) + { + symtab_and_line cursal = get_current_source_symtab_and_line (); + s = (cursal.symtab == NULL + ? find_pc_line_symtab (get_frame_pc (get_selected_frame (NULL))) + : cursal.symtab); + } + + tui_update_source_window_as_is (win_info, + win_info->detail.source_info.gdbarch, + s, + win_info->generic.content[0] + ->which_element.source.line_or_addr, + FALSE); +} /* Scroll the source forward or backward horizontally. */ + void tui_horizontal_source_scroll (struct tui_win_info *win_info, enum tui_scroll_direction direction, @@ -315,20 +339,7 @@ tui_horizontal_source_scroll (struct tui_win_info *win_info, { if (win_info->generic.content != NULL) { - struct gdbarch *gdbarch = win_info->detail.source_info.gdbarch; int offset; - struct symtab *s = NULL; - - if (win_info->generic.type == SRC_WIN) - { - struct symtab_and_line cursal - = get_current_source_symtab_and_line (); - - if (cursal.symtab == NULL) - s = find_pc_line_symtab (get_frame_pc (get_selected_frame (NULL))); - else - s = cursal.symtab; - } if (direction == LEFT_SCROLL) offset = win_info->detail.source_info.horizontal_offset @@ -341,13 +352,8 @@ tui_horizontal_source_scroll (struct tui_win_info *win_info, offset = 0; } win_info->detail.source_info.horizontal_offset = offset; - tui_update_source_window_as_is (win_info, gdbarch, s, - win_info->generic.content[0] - ->which_element.source.line_or_addr, - FALSE); + tui_refill_source_window (win_info); } - - return; } |