- add ctrl-r to rotate text color palette back to stock values

plymouth.spec

@@ -1,7 +1,7 @@
 Summary: Plymouth Graphical Boot Animation and Logger
 Name: plymouth
 Version: 0.5.0
-Release: 3%{?dist}
+Release: 4%{?dist}
 License: GPLv2+
 Group: System Environment/Base
 Source0: http://freedesktop.org/software/plymouth/releases/%{name}-%{version}.tar.bz2
@@ -16,6 +16,7 @@ Requires: elfutils
 Requires: system-plymouth-plugin >= %{version}-%{release}
 
 Patch0: plymouth-0.5.0-fix-ppc.patch
+Patch1: restore-color-palette.patch
 
 %description
 Plymouth provides an attractive graphical boot animation in
@@ -69,6 +70,7 @@ spins in the shape of an infinity sign.
 %setup -q
 
 %patch0 -p1 -b .fix-ppc
+%patch1 -p1 -b .restore-color-palette
 
 %build
 %configure --enable-tracing --disable-tests --without-boot-entry \
@@ -174,6 +176,9 @@ fi
 %{_libdir}/plymouth/spinfinity.so
 
 %changelog
+* Wed Jul  9 2008 Ray Strode <rstrode@redhat.com> - 0.5.0-4
+- add ctrl-r to rotate text color palette back to stock values
+
 * Tue Jul  8 2008 Ray Strode <rstrode@redhat.com> - 0.5.0-3
 - Fix populate script on ppc (bug 454353)
 

restore-color-palette.patch

@@ -0,0 +1,113 @@
+commit d10b3eb6da0521dc1bb0a2a1d62f619a2460d73c
+Author: Ray Strode <rstrode@redhat.com>
+Date:   Wed Jul 9 17:36:44 2008 -0400
+
+    Add debugging feature to restore text palette
+
+diff --git a/src/libplybootsplash/ply-window.c b/src/libplybootsplash/ply-window.c
+index 90f9cc6..d718203 100644
+--- a/src/libplybootsplash/ply-window.c
++++ b/src/libplybootsplash/ply-window.c
+@@ -45,6 +45,7 @@
+ #include "ply-logger.h"
+ #include "ply-utils.h"
+ 
++#define KEY_CTRL_P ('\100' ^'P')
+ #define KEY_CTRL_T ('\100' ^'T')
+ #define KEY_CTRL_U ('\100' ^'U')
+ #define KEY_CTRL_W ('\100' ^'W')
+@@ -143,6 +144,40 @@ ply_window_new (int vt_number)
+   return window;
+ }
+ 
++static bool
++ply_window_look_up_color_palette (ply_window_t *window)
++{
++  if (ioctl (window->tty_fd, GIO_CMAP, window->color_palette) < 0)
++      return false;
++
++  return true;
++}
++
++static bool
++ply_window_change_color_palette (ply_window_t *window)
++{
++  if (ioctl (window->tty_fd, PIO_CMAP, window->color_palette) < 0)
++    return false;
++
++  return true;
++}
++
++static void
++ply_window_save_color_palette (ply_window_t *window)
++{
++  memcpy (window->original_color_palette, window->color_palette,
++          TEXT_PALETTE_SIZE);
++}
++
++static void
++ply_window_restore_color_palette (ply_window_t *window)
++{
++  memcpy (window->color_palette, window->original_color_palette,
++          TEXT_PALETTE_SIZE);
++
++  ply_window_change_color_palette (window);
++}
++
+ static void
+ process_backspace (ply_window_t *window)
+ {
+@@ -188,6 +223,12 @@ process_keyboard_input (ply_window_t *window,
+     {
+       switch (key)
+         {
++
++          case KEY_CTRL_P:
++            ply_trace ("restore text palette to original value!");
++            ply_window_restore_color_palette (window);
++          return;
++
+           case KEY_CTRL_T:
+             ply_trace ("toggle text mode!");
+             window->should_force_text_mode = !window->should_force_text_mode;
+@@ -362,40 +403,6 @@ ply_window_look_up_geometry (ply_window_t *window)
+     return true;
+ }
+ 
+-static bool
+-ply_window_look_up_color_palette (ply_window_t *window)
+-{
+-  if (ioctl (window->tty_fd, GIO_CMAP, window->color_palette) < 0)
+-      return false;
+-
+-  return true;
+-}
+-
+-static bool
+-ply_window_change_color_palette (ply_window_t *window)
+-{
+-  if (ioctl (window->tty_fd, PIO_CMAP, window->color_palette) < 0)
+-    return false;
+-
+-  return true;
+-}
+-
+-static void
+-ply_window_save_color_palette (ply_window_t *window)
+-{
+-  memcpy (window->original_color_palette, window->color_palette,
+-          TEXT_PALETTE_SIZE);
+-}
+-
+-static void
+-ply_window_restore_color_palette (ply_window_t *window)
+-{
+-  memcpy (window->color_palette, window->original_color_palette,
+-          TEXT_PALETTE_SIZE);
+-
+-  ply_window_change_color_palette (window);
+-}
+-
+ bool
+ ply_window_open (ply_window_t *window)
+ {