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-rw-r--r--ui/ncurses/nc-boot-editor.c16
-rw-r--r--ui/ncurses/nc-config.c45
-rw-r--r--ui/ncurses/nc-cui.c6
-rw-r--r--ui/ncurses/nc-subset.c6
-rw-r--r--ui/ncurses/nc-sysinfo.c6
-rw-r--r--ui/ncurses/nc-textscreen.c8
-rw-r--r--ui/ncurses/nc-textscreen.h1
7 files changed, 71 insertions, 17 deletions
diff --git a/ui/ncurses/nc-boot-editor.c b/ui/ncurses/nc-boot-editor.c
index e2357f9..4012ec5 100644
--- a/ui/ncurses/nc-boot-editor.c
+++ b/ui/ncurses/nc-boot-editor.c
@@ -44,6 +44,7 @@ struct boot_editor {
struct pmenu_item *item,
struct pb_boot_data *bd);
bool need_redraw;
+ bool need_update;
int label_x;
int field_x;
@@ -109,7 +110,14 @@ static struct boot_editor *boot_editor_from_arg(void *arg)
static int boot_editor_post(struct nc_scr *scr)
{
struct boot_editor *boot_editor = boot_editor_from_scr(scr);
- widgetset_post(boot_editor->widgetset);
+
+ if (boot_editor->need_update) {
+ boot_editor_update(boot_editor, boot_editor->cui->sysinfo);
+ boot_editor->need_update = false;
+ } else {
+ widgetset_post(boot_editor->widgetset);
+ }
+
nc_scr_frame_draw(scr);
if (boot_editor->need_redraw) {
redrawwin(scr->main_ncw);
@@ -506,6 +514,11 @@ void boot_editor_update(struct boot_editor *boot_editor,
{
int height;
+ if (boot_editor->cui->current != boot_editor_scr(boot_editor)) {
+ boot_editor->need_update = true;
+ return;
+ }
+
widgetset_unpost(boot_editor->widgetset);
height = pad_height(sysinfo ? sysinfo->n_blockdevs : 0);
@@ -546,6 +559,7 @@ struct boot_editor *boot_editor_init(struct cui *cui,
boot_editor->on_exit = on_exit;
boot_editor->state = STATE_EDIT;
boot_editor->need_redraw = false;
+ boot_editor->need_update = false;
int ncols1 = strncols(_("Device tree:"));
int ncols2 = strncols(_("Boot arguments:"));
diff --git a/ui/ncurses/nc-config.c b/ui/ncurses/nc-config.c
index b257076..7c02250 100644
--- a/ui/ncurses/nc-config.c
+++ b/ui/ncurses/nc-config.c
@@ -53,6 +53,7 @@ struct config_screen {
bool show_help;
bool show_subset;
bool need_redraw;
+ bool need_update;
void (*on_exit)(struct cui *);
@@ -170,21 +171,6 @@ static void config_screen_resize(struct nc_scr *scr)
(void)screen;
}
-static int config_screen_post(struct nc_scr *scr)
-{
- struct config_screen *screen = config_screen_from_scr(scr);
- screen->show_subset = false;
- widgetset_post(screen->widgetset);
- nc_scr_frame_draw(scr);
- if (screen->need_redraw) {
- redrawwin(scr->main_ncw);
- screen->need_redraw = false;
- }
- wrefresh(screen->scr.main_ncw);
- pad_refresh(screen);
- return 0;
-}
-
static int config_screen_unpost(struct nc_scr *scr)
{
struct config_screen *screen = config_screen_from_scr(scr);
@@ -1014,10 +1000,38 @@ void config_screen_update(struct config_screen *screen,
const struct config *config,
const struct system_info *sysinfo)
{
+ if (screen->cui->current != config_screen_scr(screen)) {
+ screen->need_update = true;
+ return;
+ }
+
config_screen_draw(screen, config, sysinfo);
pad_refresh(screen);
}
+static int config_screen_post(struct nc_scr *scr)
+{
+ struct config_screen *screen = config_screen_from_scr(scr);
+ screen->show_subset = false;
+
+ if (screen->need_update) {
+ config_screen_draw(screen, screen->cui->config,
+ screen->cui->sysinfo);
+ screen->need_update = false;
+ } else {
+ widgetset_post(screen->widgetset);
+ }
+
+ nc_scr_frame_draw(scr);
+ if (screen->need_redraw) {
+ redrawwin(scr->main_ncw);
+ screen->need_redraw = false;
+ }
+ wrefresh(screen->scr.main_ncw);
+ pad_refresh(screen);
+ return 0;
+}
+
static int config_screen_destroy(void *arg)
{
struct config_screen *screen = arg;
@@ -1043,6 +1057,7 @@ struct config_screen *config_screen_init(struct cui *cui,
screen->cui = cui;
screen->on_exit = on_exit;
screen->need_redraw = false;
+ screen->need_update = false;
screen->label_x = 2;
screen->field_x = 17;
diff --git a/ui/ncurses/nc-cui.c b/ui/ncurses/nc-cui.c
index 56e7653..c975c0f 100644
--- a/ui/ncurses/nc-cui.c
+++ b/ui/ncurses/nc-cui.c
@@ -698,6 +698,9 @@ static void cui_update_sysinfo(struct system_info *sysinfo, void *arg)
if (cui->sysinfo_screen)
sysinfo_screen_update(cui->sysinfo_screen, sysinfo);
+ if (cui->subset_screen)
+ subset_screen_update(cui->subset_screen);
+
/* ... and do the same with the config screen... */
if (cui->config_screen)
config_screen_update(cui->config_screen, cui->config, sysinfo);
@@ -744,6 +747,9 @@ static void cui_update_config(struct config *config, void *arg)
if (config->lang)
cui_update_language(cui, config->lang);
+ if (cui->subset_screen)
+ subset_screen_update(cui->subset_screen);
+
if (cui->config_screen)
config_screen_update(cui->config_screen, config, cui->sysinfo);
diff --git a/ui/ncurses/nc-subset.c b/ui/ncurses/nc-subset.c
index f38e394..0faed3b 100644
--- a/ui/ncurses/nc-subset.c
+++ b/ui/ncurses/nc-subset.c
@@ -62,6 +62,12 @@ struct nc_scr *subset_screen_return_scr(struct subset_screen *screen)
return screen->return_scr;
}
+void subset_screen_update(struct subset_screen *screen)
+{
+ pb_debug("Exiting subset due to update\n");
+ return screen->on_exit(screen->cui);
+}
+
static struct subset_screen *subset_screen_from_scr(struct nc_scr *scr)
{
struct subset_screen *subset_screen;
diff --git a/ui/ncurses/nc-sysinfo.c b/ui/ncurses/nc-sysinfo.c
index bde8b33..ac8ece7 100644
--- a/ui/ncurses/nc-sysinfo.c
+++ b/ui/ncurses/nc-sysinfo.c
@@ -104,7 +104,11 @@ void sysinfo_screen_update(struct sysinfo_screen *screen,
const struct system_info *sysinfo)
{
sysinfo_screen_populate(screen, sysinfo);
- text_screen_draw(&screen->text_scr);
+
+ if (screen->text_scr.cui->help_screen)
+ screen->text_scr.need_update = true;
+ else
+ text_screen_draw(&screen->text_scr);
}
struct sysinfo_screen *sysinfo_screen_init(struct cui *cui,
diff --git a/ui/ncurses/nc-textscreen.c b/ui/ncurses/nc-textscreen.c
index 826244c..55428e7 100644
--- a/ui/ncurses/nc-textscreen.c
+++ b/ui/ncurses/nc-textscreen.c
@@ -183,6 +183,13 @@ void text_screen_set_help(struct text_screen *screen, const char *title,
static int text_screen_post(struct nc_scr *scr)
{
+ struct text_screen *screen = text_screen_from_scr(scr);
+
+ if (screen->need_update) {
+ text_screen_draw(screen);
+ screen->need_update = false;
+ }
+
nc_scr_frame_draw(scr);
redrawwin(scr->main_ncw);
wrefresh(scr->main_ncw);
@@ -202,6 +209,7 @@ void text_screen_init(struct text_screen *screen, struct cui *cui,
screen->cui = cui;
screen->on_exit = on_exit;
+ screen->need_update = false;
screen->scr.frame.ltitle = talloc_strdup(screen, title);
screen->scr.frame.rtitle = NULL;
diff --git a/ui/ncurses/nc-textscreen.h b/ui/ncurses/nc-textscreen.h
index 25107cb..df47186 100644
--- a/ui/ncurses/nc-textscreen.h
+++ b/ui/ncurses/nc-textscreen.h
@@ -28,6 +28,7 @@ struct text_screen {
int n_lines;
int n_alloc_lines;
int scroll_y;
+ bool need_update;
const char *help_title;
const struct help_text *help_text;
void (*on_exit)(struct cui *);
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