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authorTom Tromey <tromey@adacore.com>2019-03-08 13:41:55 -0700
committerTom Tromey <tromey@adacore.com>2019-03-14 05:47:10 -0600
commit6f11e6824e15bd40fe1e7b245a22865c6ef8c7bd (patch)
treec4ba703384d8adcb73a5231d1d07563d44213957 /gdb/observable.c
parenta0148d8416f6c692b83acc77cf838b3e7929a249 (diff)
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Make TUI react to "set style enabled"
When the user toggles "set style enabled", the TUI should react by redrawing the source window, if necessary. This patch implements this behavior. No test because the TUI is generally not tested. This version of the patch incorporates Pedro's patch to provide a clean way to force the TUI to update the source window's contents. gdb/ChangeLog 2019-03-14 Pedro Alves <palves@redhat.com> Tom Tromey <tromey@adacore.com> * tui/tui-winsource.h (tui_refill_source_window): Declare. * tui/tui-winsource.c (tui_refill_source_window): New function, from... (tui_horizontal_source_scroll): ... here. Move some logic. * cli/cli-style.c (set_style_enabled): Notify new observable. * tui/tui-hooks.c (tui_redisplay_source): New function. (tui_attach_detach_observers): Attach or detach tui_redisplay_source. * observable.h (source_styling_changed): New observable. * observable.c: Define source_styling_changed observable.
Diffstat (limited to 'gdb/observable.c')
-rw-r--r--gdb/observable.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/gdb/observable.c b/gdb/observable.c
index 3311206..c077b02 100644
--- a/gdb/observable.c
+++ b/gdb/observable.c
@@ -74,6 +74,7 @@ DEFINE_OBSERVABLE (inferior_call_pre);
DEFINE_OBSERVABLE (inferior_call_post);
DEFINE_OBSERVABLE (register_changed);
DEFINE_OBSERVABLE (user_selected_context_changed);
+DEFINE_OBSERVABLE (source_styling_changed);
} /* namespace observers */
} /* namespace gdb */