From: Tom Tromey <tom@tromey.com>
To: gdb-patches@sourceware.org
Cc: Tom Tromey <tom@tromey.com>
Subject: [PATCH 15/24] Remove tui_delete_invisible_windows and tui_make_all_invisible
Date: Sat, 04 Jan 2020 18:34:00 -0000 [thread overview]
Message-ID: <20200104183410.17114-16-tom@tromey.com> (raw)
In-Reply-To: <20200104183410.17114-1-tom@tromey.com>
tui_delete_invisible_windows is only needed after applying a layout,
and tui_make_all_invisible is only needed before applying a layout.
This patch removes these functions, in favor of doing this management
directly in tui_apply_current_layout. This is needed so that the
lifetimes of non-built-in windows will be properly managed.
2020-01-04 Tom Tromey <tom@tromey.com>
* tui/tui-wingeneral.h (tui_make_all_invisible): Don't declare.
* tui/tui-wingeneral.c (tui_make_all_invisible): Remove.
* tui/tui-win.c (tui_resize_all): Don't call
tui_delete_invisible_windows.
* tui/tui-layout.c (tui_apply_current_layout): Delete windows when
done.
(tui_set_layout): Update.
(tui_add_win_to_layout): Don't call tui_delete_invisible_windows.
* tui/tui-data.h (tui_delete_invisible_windows): Don't declare.
* tui/tui-data.c (tui_delete_invisible_windows): Remove.
Change-Id: Ia3603b021dcb7ec31700a4a32640cd09b00b8f3b
---
gdb/ChangeLog | 13 ++++++++++++
gdb/tui/tui-data.c | 23 --------------------
gdb/tui/tui-data.h | 5 -----
gdb/tui/tui-layout.c | 46 ++++++++++++++++++++++++++++++----------
gdb/tui/tui-win.c | 1 -
gdb/tui/tui-wingeneral.c | 9 --------
gdb/tui/tui-wingeneral.h | 3 ---
7 files changed, 48 insertions(+), 52 deletions(-)
diff --git a/gdb/tui/tui-data.c b/gdb/tui/tui-data.c
index 5d42fafccca..ead8b1043ca 100644
--- a/gdb/tui/tui-data.c
+++ b/gdb/tui/tui-data.c
@@ -129,29 +129,6 @@ tui_prev_win (struct tui_win_info *cur_win)
}
-/* See tui-data.h. */
-
-void
-tui_delete_invisible_windows ()
-{
- for (int win_type = SRC_WIN; (win_type < MAX_MAJOR_WINDOWS); win_type++)
- {
- if (tui_win_list[win_type] != NULL
- && !tui_win_list[win_type]->is_visible ())
- {
- /* This should always be made visible before a call to this
- function. */
- gdb_assert (win_type != CMD_WIN);
-
- if (win_with_focus == tui_win_list[win_type])
- win_with_focus = nullptr;
-
- delete tui_win_list[win_type];
- tui_win_list[win_type] = NULL;
- }
- }
-}
-
tui_win_info::tui_win_info (enum tui_win_type type)
: tui_gen_win_info (type)
{
diff --git a/gdb/tui/tui-data.h b/gdb/tui/tui-data.h
index a5e4940666c..96265bb4215 100644
--- a/gdb/tui/tui-data.h
+++ b/gdb/tui/tui-data.h
@@ -256,11 +256,6 @@ extern void tui_set_win_resized_to (bool);
extern struct tui_win_info *tui_next_win (struct tui_win_info *);
extern struct tui_win_info *tui_prev_win (struct tui_win_info *);
-/* Delete all the invisible windows. Note that it is an error to call
- this when the command window is invisible -- we don't allow the
- command window to be removed from the layout. */
-extern void tui_delete_invisible_windows ();
-
extern unsigned int tui_tab_width;
#endif /* TUI_TUI_DATA_H */
diff --git a/gdb/tui/tui-layout.c b/gdb/tui/tui-layout.c
index 9ad91ce713b..898d2f0b8d2 100644
--- a/gdb/tui/tui-layout.c
+++ b/gdb/tui/tui-layout.c
@@ -69,8 +69,43 @@ std::vector<tui_win_info *> tui_windows;
void
tui_apply_current_layout ()
{
+ struct gdbarch *gdbarch;
+ CORE_ADDR addr;
+
+ extract_display_start_addr (&gdbarch, &addr);
+
+ std::vector<tui_win_info *> saved_windows = std::move (tui_windows);
tui_windows.clear ();
+
+ for (tui_win_info *win_info : saved_windows)
+ win_info->make_visible (false);
+
applied_layout->apply (0, 0, tui_term_width (), tui_term_height ());
+
+ /* Keep the list of internal windows up-to-date. */
+ for (int win_type = SRC_WIN; (win_type < MAX_MAJOR_WINDOWS); win_type++)
+ if (tui_win_list[win_type] != nullptr
+ && !tui_win_list[win_type]->is_visible ())
+ tui_win_list[win_type] = nullptr;
+
+ /* This should always be made visible by a layout. */
+ gdb_assert (TUI_CMD_WIN->is_visible ());
+
+ /* Now delete any window that was not re-applied. */
+ tui_win_info *focus = tui_win_with_focus ();
+ for (tui_win_info *win_info : saved_windows)
+ {
+ if (!win_info->is_visible ())
+ {
+ if (focus == win_info)
+ tui_set_win_focus_to (tui_windows[0]);
+ delete win_info;
+ }
+ }
+
+ if (gdbarch == nullptr && TUI_DISASM_WIN != nullptr)
+ tui_get_begin_asm_address (&gdbarch, &addr);
+ tui_update_source_windows_with_addr (gdbarch, addr);
}
/* See tui-layout. */
@@ -86,19 +121,9 @@ tui_adjust_window_height (struct tui_win_info *win, int new_height)
static void
tui_set_layout (tui_layout_split *layout)
{
- struct gdbarch *gdbarch;
- CORE_ADDR addr;
-
- extract_display_start_addr (&gdbarch, &addr);
- tui_make_all_invisible ();
applied_skeleton = layout;
applied_layout = layout->clone ();
tui_apply_current_layout ();
- tui_delete_invisible_windows ();
-
- if (gdbarch == nullptr && TUI_DISASM_WIN != nullptr)
- tui_get_begin_asm_address (&gdbarch, &addr);
- tui_update_source_windows_with_addr (gdbarch, addr);
}
/* See tui-layout.h. */
@@ -121,7 +146,6 @@ tui_add_win_to_layout (enum tui_win_type type)
const char *name = type == SRC_WIN ? SRC_NAME : DISASSEM_NAME;
applied_layout->replace_window (tui_win_list[other]->name (), name);
tui_apply_current_layout ();
- tui_delete_invisible_windows ();
}
/* Find LAYOUT in the "layouts" global and return its index. */
diff --git a/gdb/tui/tui-win.c b/gdb/tui/tui-win.c
index 6eab125d731..f8a57732cca 100644
--- a/gdb/tui/tui-win.c
+++ b/gdb/tui/tui-win.c
@@ -550,7 +550,6 @@ tui_resize_all (void)
erase ();
clearok (curscr, TRUE);
tui_apply_current_layout ();
- tui_delete_invisible_windows ();
/* Turn keypad back on, unless focus is in the command
window. */
if (win_with_focus != TUI_CMD_WIN)
diff --git a/gdb/tui/tui-wingeneral.c b/gdb/tui/tui-wingeneral.c
index dae4255ada2..9c571204e2a 100644
--- a/gdb/tui/tui-wingeneral.c
+++ b/gdb/tui/tui-wingeneral.c
@@ -159,15 +159,6 @@ tui_gen_win_info::make_visible (bool visible)
handle.reset (nullptr);
}
-/* See tui-wingeneral.h. */
-
-void
-tui_make_all_invisible (void)
-{
- for (tui_win_info *win_info : all_tui_windows ())
- win_info->make_visible (false);
-}
-
/* Function to refresh all the windows currently displayed. */
void
diff --git a/gdb/tui/tui-wingeneral.h b/gdb/tui/tui-wingeneral.h
index e32dbed2995..797a8a927e8 100644
--- a/gdb/tui/tui-wingeneral.h
+++ b/gdb/tui/tui-wingeneral.h
@@ -26,9 +26,6 @@
struct tui_win_info;
-/* Makes all windows invisible. */
-extern void tui_make_all_invisible (void);
-
extern void tui_unhighlight_win (struct tui_win_info *);
extern void tui_highlight_win (struct tui_win_info *);
extern void tui_refresh_all ();
--
2.17.2
next prev parent reply other threads:[~2020-01-04 18:34 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-04 18:34 [PATCH 00/24] Horizontal TUI layout + windows in Python Tom Tromey
2020-01-04 18:34 ` [PATCH 23/24] Add "usage" text to all TUI command help Tom Tromey
2020-01-04 18:34 ` [PATCH 14/24] Handle ambiguity in tui_partial_win_by_name Tom Tromey
2020-01-04 18:34 ` [PATCH 08/24] Add the "tui new-layout" command Tom Tromey
2020-01-04 18:44 ` Eli Zaretskii
2020-01-04 18:34 ` [PATCH 22/24] Use error_no_arg in TUI Tom Tromey
2020-01-04 18:34 ` [PATCH 24/24] Fix cast in TUI_DISASM_WIN Tom Tromey
2020-01-04 18:34 ` [PATCH 18/24] Remove tui_set_win_focus_to Tom Tromey
2020-01-04 18:34 ` [PATCH 05/24] Reimplement TUI "C-x 1" binding Tom Tromey
2020-01-04 18:34 ` [PATCH 13/24] Reimplement tui_next_win and tui_prev_win Tom Tromey
2020-01-04 18:34 ` [PATCH 16/24] TUI windows do not need to store their type Tom Tromey
2020-01-04 18:34 ` [PATCH 03/24] Fix latent display bug in tui_data_window Tom Tromey
2020-01-04 18:34 ` [PATCH 20/24] Allow TUI windows in Python Tom Tromey
2020-01-04 18:57 ` Eli Zaretskii
2020-02-22 19:57 ` Tom Tromey
2020-02-22 20:18 ` Eli Zaretskii
2020-03-10 22:23 ` Simon Marchi
2020-03-11 0:23 ` Tom Tromey
2020-03-11 4:47 ` Simon Marchi
2020-03-11 5:07 ` Simon Marchi
2020-03-11 18:05 ` Tom Tromey
2020-01-04 18:34 ` [PATCH 04/24] Simplify TUI C-x 2 binding Tom Tromey
2020-01-04 18:34 ` [PATCH 10/24] Change return type of tui_layout_base::adjust_size Tom Tromey
2020-01-04 18:34 ` [PATCH 06/24] Reimplement "tui reg" command Tom Tromey
2020-01-04 18:34 ` [PATCH 11/24] Add horizontal splitting to TUI layout Tom Tromey
2020-01-04 18:47 ` Eli Zaretskii
2020-01-04 18:34 ` [PATCH 12/24] Change TUI window iteration Tom Tromey
2020-01-04 18:34 ` Tom Tromey [this message]
2020-01-04 18:34 ` [PATCH 19/24] Remove the TUI annotation hack Tom Tromey
2020-01-04 18:34 ` [PATCH 02/24] Simplify tui_add_win_to_layout Tom Tromey
2020-01-04 18:34 ` [PATCH 09/24] Allow TUI sub-layouts in "new-layout" command Tom Tromey
2020-01-04 18:34 ` [PATCH 07/24] Remove hard-coded TUI layouts Tom Tromey
2020-01-04 18:34 ` [PATCH 01/24] Use TUI_DISASM_WIN instead of tui_win_list array Tom Tromey
2020-01-04 18:34 ` [PATCH 21/24] Make some tui_source_window_base members "protected" Tom Tromey
2020-01-04 18:54 ` [PATCH 17/24] Change how TUI windows are instantiated Tom Tromey
2020-02-22 20:22 ` [PATCH 00/24] Horizontal TUI layout + windows in Python Tom Tromey
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