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boot-splash: drop debugging keybindings

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The boot splash currently lets the user hit ctrl-L to refresh,
ctrl-T to force text mode, and ctrl-V to toggle verbose messages.

These easter eggs are undocumented and really only used when I
was first writing plymouth.

These days it's just taking up space, so drop it.
This commit is contained in:
Ray Strode 2013-12-02 21:13:28 -05:00
parent a20a99790c
commit ca0b7cc87d
1 changed files with 0 additions and 102 deletions
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102
src/libply-splash-core/ply-boot-splash.c
View file

@ -48,10 +48,6 @@
#define UPDATES_PER_SECOND 30
#endif
#define KEY_CTRL_L ('\100' ^'L')
#define KEY_CTRL_T ('\100' ^'T')
#define KEY_CTRL_V ('\100' ^'V')
struct _ply_boot_splash
{
ply_event_loop_t *loop;
@ -106,48 +102,6 @@ ply_boot_splash_new (const char *theme_path,
return splash;
}
static void
refresh_displays (ply_boot_splash_t *splash)
{
ply_list_node_t *node;
node = ply_list_get_first_node (splash->pixel_displays);
while (node != NULL)
{
ply_pixel_display_t *display;
ply_list_node_t *next_node;
unsigned long width, height;
display = ply_list_node_get_data (node);
next_node = ply_list_get_next_node (splash->pixel_displays, node);
width = ply_pixel_display_get_width (display);
height = ply_pixel_display_get_height (display);
ply_pixel_display_draw_area (display, 0, 0, width, height);
node = next_node;
}
node = ply_list_get_first_node (splash->text_displays);
while (node != NULL)
{
ply_text_display_t *display;
ply_list_node_t *next_node;
int number_of_columns, number_of_rows;
display = ply_list_node_get_data (node);
next_node = ply_list_get_next_node (splash->text_displays, node);
number_of_columns = ply_text_display_get_number_of_columns (display);
number_of_rows = ply_text_display_get_number_of_rows (display);
ply_text_display_draw_area (display, 0, 0,
number_of_columns,
number_of_rows);
node = next_node;
}
}
static ply_terminal_t *
find_local_console_terminal (ply_boot_splash_t *splash)
{
@ -174,64 +128,12 @@ find_local_console_terminal (ply_boot_splash_t *splash)
return NULL;
}
static void
on_keyboard_input (ply_boot_splash_t *splash,
const char *keyboard_input,
size_t character_size)
{
wchar_t key;
if ((ssize_t) mbrtowc (&key, keyboard_input, character_size, NULL) > 0)
{
switch (key)
{
case KEY_CTRL_L:
refresh_displays (splash);
return;
case KEY_CTRL_T:
ply_trace ("toggle text mode!");
splash->should_force_text_mode = !splash->should_force_text_mode;
if (ply_list_get_length (splash->pixel_displays) >= 1)
{
ply_terminal_t *terminal;
terminal = find_local_console_terminal (splash);
if (terminal != NULL)
{
if (splash->should_force_text_mode)
{
ply_terminal_set_mode (terminal, PLY_TERMINAL_MODE_TEXT);
ply_terminal_ignore_mode_changes (terminal, true);
}
else
ply_terminal_ignore_mode_changes (terminal, false);
}
}
ply_trace ("text mode toggled!");
return;
case KEY_CTRL_V:
ply_trace ("toggle verbose mode!");
ply_toggle_tracing ();
ply_trace ("verbose mode toggled!");
return;
}
}
}
void
ply_boot_splash_set_keyboard (ply_boot_splash_t *splash,
ply_keyboard_t *keyboard)
{
splash->keyboard = keyboard;
ply_keyboard_add_input_handler (keyboard,
(ply_keyboard_input_handler_t)
on_keyboard_input, splash);
if (splash->plugin_interface->set_keyboard == NULL)
return;
@ -241,10 +143,6 @@ ply_boot_splash_set_keyboard (ply_boot_splash_t *splash,
void
ply_boot_splash_unset_keyboard (ply_boot_splash_t *splash)
{
ply_keyboard_remove_input_handler (splash->keyboard,
(ply_keyboard_input_handler_t)
on_keyboard_input);
if (splash->plugin_interface->set_keyboard == NULL)
return;