- updated for 1.3

[packages/fbterm.git] / fbterm-wheelmouse.patch

diff -Nru fbterm-1.2/src/lib/shell.cpp fbterm-1.2.new/src/lib/shell.cpp
--- fbterm-1.2/src/lib/shell.cpp	2008-10-12 11:50:02.000000000 +0200
+++ fbterm-1.2.new/src/lib/shell.cpp	2008-12-16 19:50:29.000000000 +0100
@@ -142,6 +142,10 @@
 	case Release:
 		if (rtype == MouseX11) val = 3;
 		break;
+	case Wheel:
+		val = 64;
+		if (btn & WheelDown) val |= 1;
+		break;
 	default:
 		break;
 	}
diff -Nru fbterm-1.2/src/lib/shell.h fbterm-1.2.new/src/lib/shell.h
--- fbterm-1.2/src/lib/shell.h	2008-10-12 11:50:02.000000000 +0200
+++ fbterm-1.2.new/src/lib/shell.h	2008-12-16 19:21:55.000000000 +0100
@@ -23,11 +23,13 @@
 #include "io.h"
 #include "vterm.h"
 
-enum MouseType { Press = 0, Release, DblClick, Move };
+enum MouseType { Press = 0, Release, DblClick, Move, Wheel };
 
 enum ButtonState {
 	NoButton	= 0x0000,
 	LeftButton	= 0x0001,
+	WheelDown	= 0x0001,
+	WheelUp		= 0x0002,
 	RightButton	= 0x0002,
 	MidButton	= 0x0004,
 	MouseButtonMask = 0x0007,
diff -Nru fbterm-1.2/src/mouse.cpp fbterm-1.2.new/src/mouse.cpp
--- fbterm-1.2/src/mouse.cpp	2008-10-12 11:50:02.000000000 +0200
+++ fbterm-1.2.new/src/mouse.cpp	2008-12-16 19:43:09.000000000 +0100
@@ -101,7 +101,8 @@
 	Gpm_Event *ev = (Gpm_Event*)buf;
 	s32 type = -1, buttons = 0;
 
-	if ((ev->type & GPM_MOVE) || (ev->type & GPM_DRAG)) type = Move;
+	if (ev->wdy) type = Wheel;
+	else if ((ev->type & GPM_MOVE) || (ev->type & GPM_DRAG)) type = Move;
 	else if (ev->type & GPM_DOWN) type = (ev->type & GPM_DOUBLE) ? DblClick : Press;
 	else if (ev->type & GPM_UP) type = Release;
 	if (type == -1) return;
@@ -121,6 +122,10 @@
 	if (newy < 0) newy = 0;
 	if (newx >= maxx) newx = maxx - 1;
 	if (newy >= maxy) newy = maxy - 1;
+	if (type == Wheel) {
+		if (ev->wdy < 0) buttons |= WheelDown;
+		else buttons |= WheelUp;
+	}
 
 	if (newx == x && newy == y && !(buttons & MouseButtonMask)) return;