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authorTom Tromey <tom@tromey.com>2019-07-13 16:36:07 -0600
committerTom Tromey <tom@tromey.com>2019-08-20 16:45:50 -0600
commit100c2bf31fa9bde80d997a5b39d1a07e0505a1cb (patch)
treedcef57e1101dd6a965e174d8680205bc12b98ba8 /gdb/tui
parentfa4dc567aec7664b3508dd9401b1fbb6d304f281 (diff)
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Remove tui_data_window::display_regs
There's no need for tui_data_window::display_regs any more (if there ever was). All the paths through data window construction will end up setting this to true. This patch removes the member. 2019-08-20 Tom Tromey <tom@tromey.com> * tui/tui-regs.h (struct tui_data_window) <display_regs>: Remove. * tui/tui-regs.c (tui_data_window::show_registers): Update. (tui_data_window::check_register_values): Update.
Diffstat (limited to 'gdb/tui')
-rw-r--r--gdb/tui/tui-regs.c6
-rw-r--r--gdb/tui/tui-regs.h2
2 files changed, 1 insertions, 7 deletions
diff --git a/gdb/tui/tui-regs.c b/gdb/tui/tui-regs.c
index 675e186..f468940 100644
--- a/gdb/tui/tui-regs.c
+++ b/gdb/tui/tui-regs.c
@@ -152,10 +152,6 @@ tui_data_window::show_registers (struct reggroup *group)
if (group == 0)
group = general_reggroup;
- /* Say that registers should be displayed, even if there is a
- problem. */
- display_regs = true;
-
if (target_has_registers && target_has_stack && target_has_memory)
{
show_register_group (group, get_selected_frame (NULL),
@@ -533,7 +529,7 @@ tui_data_window::refresh_window ()
void
tui_data_window::check_register_values (struct frame_info *frame)
{
- if (regs_content.empty () && display_regs)
+ if (regs_content.empty ())
show_registers (current_group);
else
{
diff --git a/gdb/tui/tui-regs.h b/gdb/tui/tui-regs.h
index 24ec587..de44557 100644
--- a/gdb/tui/tui-regs.h
+++ b/gdb/tui/tui-regs.h
@@ -66,8 +66,6 @@ struct tui_data_window : public tui_win_info
/* Windows that are used to display registers. */
std::vector<tui_data_item_window> regs_content;
int regs_column_count = 0;
- /* Should regs be displayed at all? */
- bool display_regs = false;
struct reggroup *current_group = nullptr;
/* Answer the number of the last line in the regs display. If there