From 6efc2c6872660c5dfcfb216702254b1bd8eddb19 Mon Sep 17 00:00:00 2001
From: Kim Woelders <kim@woelders.dk>
Date: Sat, 7 Oct 2006 12:02:34 +0000
Subject: [PATCH] Add ipc/match bits to enable/disable fading of particular
 windows.

SVN revision: 26392
---
 src/eobj.h        |  1 +
 src/ewin-ops.c    |  1 +
 src/ewin-ops.h    |  1 +
 src/ipc.c         | 15 ++++++++++++---
 src/windowmatch.c |  4 ++++
 5 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/src/eobj.h b/src/eobj.h
index a748dc9a..a4138fd4 100644
--- a/src/eobj.h
+++ b/src/eobj.h
@@ -106,6 +106,7 @@ struct _eobj
 #if USE_COMPOSITE
 #define EoSetOpacity(eo, _o)    EoObj(eo)->opacity = (_o)
 #define EoGetOpacity(eo)        (EoObj(eo)->opacity)
+#define EoGetFade(eo)           (EoObj(eo)->fade)
 #define EoGetShadow(eo)         (EoObj(eo)->shadow)
 #define EoGetNoRedirect(eo)     (EoObj(eo)->noredir)
 #define EoGetSerial(eo)         (EoObj(eo)->serial)
diff --git a/src/ewin-ops.c b/src/ewin-ops.c
index ab735297..94ea6664 100644
--- a/src/ewin-ops.c
+++ b/src/ewin-ops.c
@@ -87,6 +87,7 @@ static const WinOp  winops[] = {
    {"no_user_size", 0, 1, 1, EWIN_OP_INH_USER_SIZE},
    {"no_wm_focus", 0, 1, 1, EWIN_OP_INH_WM_FOCUS},
 
+   {"fade", 0, 1, 1, EWIN_OP_FADE},
    {"noredir", 4, 1, 1, EWIN_OP_NO_REDIRECT},
 
    {NULL, 0, 0, 0, EWIN_OP_INVALID}	/* Terminator */
diff --git a/src/ewin-ops.h b/src/ewin-ops.h
index 6b70e529..ae195c2a 100644
--- a/src/ewin-ops.h
+++ b/src/ewin-ops.h
@@ -71,6 +71,7 @@ typedef enum
    EWIN_OP_INH_USER_SIZE,
    EWIN_OP_INH_WM_FOCUS,
 
+   EWIN_OP_FADE,
    EWIN_OP_SHADOW,
    EWIN_OP_NO_REDIRECT,
 } winop_e;
diff --git a/src/ipc.c b/src/ipc.c
index f0ca3cf5..fe4c19a7 100644
--- a/src/ipc.c
+++ b/src/ipc.c
@@ -882,6 +882,12 @@ IpcWinop(const WinOp * wop, EWin * ewin, const char *prm)
 	break;
 
 #if USE_COMPOSITE
+     case EWIN_OP_FADE:
+	on = EoGetFade(ewin);
+	if (SetEwinBoolean(wop->name, &on, param1, 1))
+	   EoSetFade(ewin, on);
+	break;
+
      case EWIN_OP_SHADOW:
 	on = EoGetShadow(ewin);
 	if (SetEwinBoolean(wop->name, &on, param1, 1))
@@ -1134,7 +1140,7 @@ EwinShowInfo(const EWin * ewin)
 	     "State        %i   Shown        %i   Visibility   %i   Active       %i\n"
 	     "Member of groups        %i\n"
 #if USE_COMPOSITE
-	     "Opacity    %3i(%x)  Shadow       %i   NoRedirect   %i\n"
+	     "Opacity    %3i(%x)  Shadow       %i   Fade         %i   NoRedirect   %i\n"
 #else
 	     "Opacity    %3i\n"
 #endif
@@ -1180,7 +1186,8 @@ EwinShowInfo(const EWin * ewin)
 	     ewin->state.visibility, ewin->state.active, ewin->num_groups,
 	     OpacityToPercent(ewin->ewmh.opacity)
 #if USE_COMPOSITE
-	     , EoGetOpacity(ewin), EoGetShadow(ewin), EoGetNoRedirect(ewin)
+	     , EoGetOpacity(ewin), EoGetShadow(ewin), EoGetFade(ewin),
+	     EoGetNoRedirect(ewin)
 #endif
       );
 }
@@ -1409,6 +1416,9 @@ static const IpcItem IPCArray[] = {
     "  win_op <windowid> title <title>\n"
     "  win_op <windowid> <close/kill>\n"
     "  win_op <windowid> <focus/iconify/shade/stick>\n"
+#if USE_COMPOSITE
+    "  win_op <windowid> <fade/shadow>\n"
+#endif
     "  win_op <windowid> desk <desktochangeto/next/prev>\n"
     "  win_op <windowid> area <x> <y>\n"
     "  win_op <windowid> <move/size> <x> <y>\n"
@@ -1426,7 +1436,6 @@ static const IpcItem IPCArray[] = {
     "  win_op <windowid> <no_app_focus/move/size>\n"
     "  win_op <windowid> <no_user_close/move/size>\n"
     "  win_op <windowid> <no_wm_focus>\n"
-    "  win_op <windowid> noshadow\n"
     "<windowid> may be substituted with \"current\" to use the current window\n"},
    {
     IPC_WinList,
diff --git a/src/windowmatch.c b/src/windowmatch.c
index 61c0bf99..85206f7e 100644
--- a/src/windowmatch.c
+++ b/src/windowmatch.c
@@ -767,6 +767,10 @@ WindowMatchEwinOpsAction(EWin * ewin, int op, const char *args)
 	break;
 
 #if USE_COMPOSITE
+     case EWIN_OP_FADE:
+	WINOP_SET_BOOL(ewin->o.fade, args);
+	break;
+
      case EWIN_OP_SHADOW:
 	WINOP_SET_BOOL(ewin->o.shadow, args);
 	break;