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| author | Tom Tromey <tom@tromey.com> | 2019-06-30 20:46:18 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2019-07-17 12:19:16 -0600 |
| commit | f4e049775aa3b025501d6b4aae1cdb975505a767 (patch) | |
| tree | 4bf2a315859770d8cf37e7f204623c88af766064 /gdb | |
| parent | 0379b8837a875403866e2cf1a0315bee1d8d5694 (diff) | |
| download | gdb-f4e049775aa3b025501d6b4aae1cdb975505a767.zip gdb-f4e049775aa3b025501d6b4aae1cdb975505a767.tar.gz gdb-f4e049775aa3b025501d6b4aae1cdb975505a767.tar.bz2 | |
Simplify show_source_disasm_command
This is the first of a few patches to further simplify window
(re-)initialization in tui-layout.c. When changing the layout, a
window may be created or, if it already exists, simply resized. These
two cases normally are identical, but this was obscured by the way the
code was written. This patch changes show_source_disasm_command to
unify the creation and re-initialization cases.
gdb/ChangeLog
2019-07-17 Tom Tromey <tom@tromey.com>
* tui/tui-layout.c (show_source_disasm_command): Simplify window
resetting.
Diffstat (limited to 'gdb')
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/tui/tui-layout.c | 48 |
2 files changed, 22 insertions, 31 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index d964520..be9bce1 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,5 +1,10 @@ 2019-07-17 Tom Tromey <tom@tromey.com> + * tui/tui-layout.c (show_source_disasm_command): Simplify window + resetting. + +2019-07-17 Tom Tromey <tom@tromey.com> + * tui/tui.h (tui_set_layout_by_name): Don't declare. * tui/tui-regs.c (tui_reg_layout): New function. (tui_show_registers, tui_reg_command): Use it. diff --git a/gdb/tui/tui-layout.c b/gdb/tui/tui-layout.c index 0ed7b29..4e914b7 100644 --- a/gdb/tui/tui-layout.c +++ b/gdb/tui/tui-layout.c @@ -559,43 +559,29 @@ show_source_disasm_command (void) asm_height = tui_term_height () - (src_height + cmd_height); if (TUI_SRC_WIN == NULL) - tui_win_list[SRC_WIN] = make_source_window (src_height, 0); - else - { - TUI_SRC_WIN->reset (src_height, - tui_term_width (), - 0, - 0); - tui_make_visible (TUI_SRC_WIN); - TUI_SRC_WIN->m_has_locator = false; - } + tui_win_list[SRC_WIN] = new tui_source_window (); + TUI_SRC_WIN->reset (src_height, + tui_term_width (), + 0, + 0); + tui_make_visible (TUI_SRC_WIN); + TUI_SRC_WIN->m_has_locator = false; struct tui_locator_window *locator = tui_locator_win_info_ptr (); gdb_assert (locator != nullptr); tui_show_source_content (TUI_SRC_WIN); if (TUI_DISASM_WIN == NULL) - { - tui_win_list[DISASSEM_WIN] - = make_disasm_window (asm_height, src_height - 1); - locator->reset (2 /* 1 */ , - tui_term_width (), - 0, - (src_height + asm_height) - 1); - } - else - { - locator->reset (2 /* 1 */ , - tui_term_width (), - 0, - (src_height + asm_height) - 1); - TUI_DISASM_WIN->m_has_locator = true; - TUI_DISASM_WIN->reset (asm_height, - tui_term_width (), - 0, - src_height - 1); - tui_make_visible (TUI_DISASM_WIN); - } + tui_win_list[DISASSEM_WIN] = new tui_disasm_window (); + TUI_DISASM_WIN->reset (asm_height, + tui_term_width (), + 0, + src_height - 1); + tui_make_visible (TUI_DISASM_WIN); + locator->reset (2 /* 1 */ , + tui_term_width (), + 0, + (src_height + asm_height) - 1); TUI_SRC_WIN->m_has_locator = false; TUI_DISASM_WIN->m_has_locator = true; tui_make_visible (locator); |