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Swap tui_show_locator_content and tui_locator_window::rerender

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This swaps the bodies ot tui_show_locator_content and
tui_locator_window::rerender, so that the latter does the work, and
the former is now just an exported convenience wrapper.

gdb/ChangeLog
2019-08-30  Tom Tromey  <tom@tromey.com>

	* tui/tui-stack.c (tui_show_locator_content): Move lower.  Rewrite.
	(tui_locator_window::rerender): Rewrite using body of previous
	tui_show_locator_content.
This commit is contained in:
Tom Tromey 2019-07-18 14:04:14 -06:00
parent e594a5d19e
commit 99ab33fb2d
2 changed files with 23 additions and 21 deletions
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6
gdb/ChangeLog
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@ -1,3 +1,9 @@
2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-stack.c (tui_show_locator_content): Move lower. Rewrite.
(tui_locator_window::rerender): Rewrite using body of previous
tui_show_locator_content.
2019-08-30 Tom Tromey <tom@tromey.com> 2019-08-30 Tom Tromey <tom@tromey.com>
* tui/tui-stack.h (struct tui_locator_window) <set_locator_info, * tui/tui-stack.h (struct tui_locator_window) <set_locator_info,

38
gdb/tui/tui-stack.c
View file

@ -254,38 +254,27 @@ tui_get_function_from_frame (struct frame_info *fi)
} }
void void
tui_show_locator_content (void) tui_locator_window::rerender ()
{ {
char *string; if (handle != NULL)
struct tui_locator_window *locator;
locator = tui_locator_win_info_ptr ();
if (locator != NULL && locator->handle != NULL)
{ {
string = tui_make_status_line (locator); char *string = tui_make_status_line (this);
wmove (locator->handle, 0, 0); wmove (handle, 0, 0);
/* We ignore the return value from wstandout and wstandend, casting /* We ignore the return value from wstandout and wstandend, casting
them to void in order to avoid a compiler warning. The warning them to void in order to avoid a compiler warning. The warning
itself was introduced by a patch to ncurses 5.7 dated 2009-08-29, itself was introduced by a patch to ncurses 5.7 dated 2009-08-29,
changing these macro to expand to code that causes the compiler changing these macro to expand to code that causes the compiler
to generate an unused-value warning. */ to generate an unused-value warning. */
(void) wstandout (locator->handle); (void) wstandout (handle);
waddstr (locator->handle, string); waddstr (handle, string);
wclrtoeol (locator->handle); wclrtoeol (handle);
(void) wstandend (locator->handle); (void) wstandend (handle);
locator->refresh_window (); refresh_window ();
wmove (locator->handle, 0, 0); wmove (handle, 0, 0);
xfree (string); xfree (string);
} }
} }
void
tui_locator_window::rerender ()
{
tui_show_locator_content ();
}
/* See tui-stack.h. */ /* See tui-stack.h. */
void void
@ -411,6 +400,13 @@ tui_show_frame_info (struct frame_info *fi)
} }
} }
void
tui_show_locator_content ()
{
struct tui_locator_window *locator = tui_locator_win_info_ptr ();
locator->rerender ();
}
/* Function to initialize gdb commands, for tui window stack /* Function to initialize gdb commands, for tui window stack
manipulation. */ manipulation. */