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| author | Michael Drake <tlsa@netsurf-browser.org> | 2013-01-29 14:07:24 +0000 |
|---|---|---|
| committer | Michael Drake <tlsa@netsurf-browser.org> | 2013-01-29 14:07:24 +0000 |
| commit | 75a24f7838896910db7d0fa549d6101d9ad65719 (patch) | |
| tree | 23c3f75aad0b5d65d4d9499f44cbe528106b02ed | |
| parent | 7710214ec2306f2faa7fa2300b4972f5f0151127 (diff) | |
| download | netsurf-75a24f7838896910db7d0fa549d6101d9ad65719.tar.gz | |
Add enum value for when no button is pressed (hover).
| -rw-r--r-- | desktop/mouse.h | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/desktop/mouse.h b/desktop/mouse.h index 42603a67a..042db23a9 100644 --- a/desktop/mouse.h +++ b/desktop/mouse.h @@ -28,8 +28,12 @@ /* Mouse state. 1 is primary mouse button (e.g. Select on RISC OS). * 2 is secondary mouse button (e.g. Adjust on RISC OS). */ typedef enum { - BROWSER_MOUSE_PRESS_1 = 1, /* button 1 pressed */ - BROWSER_MOUSE_PRESS_2 = 2, /* button 2 pressed */ + BROWSER_MOUSE_HOVER = 0, /* No mouse buttons pressed, + * May be used to indicate + * hover or end of drag. */ + + BROWSER_MOUSE_PRESS_1 = (1 << 0), /* button 1 pressed */ + BROWSER_MOUSE_PRESS_2 = (1 << 1), /* button 2 pressed */ /* note: click meaning is different for * different front ends. On RISC OS, it @@ -40,27 +44,29 @@ typedef enum { * click is fired when the mouse button * is released, if the operation wasn't * a drag. */ - BROWSER_MOUSE_CLICK_1 = 4, /* button 1 clicked. */ - BROWSER_MOUSE_CLICK_2 = 8, /* button 2 clicked. */ - BROWSER_MOUSE_DOUBLE_CLICK = 16, /* button 1 double clicked */ + BROWSER_MOUSE_CLICK_1 = (1 << 2), /* button 1 clicked. */ + BROWSER_MOUSE_CLICK_2 = (1 << 3), /* button 2 clicked. */ + + BROWSER_MOUSE_DOUBLE_CLICK = (1 << 4), /* button 1 double clicked */ - BROWSER_MOUSE_DRAG_1 = 32, /* start of button 1 drag operation */ - BROWSER_MOUSE_DRAG_2 = 64, /* start of button 2 drag operation */ + BROWSER_MOUSE_DRAG_1 = (1 << 5), /* start of button 1 drag */ + BROWSER_MOUSE_DRAG_2 = (1 << 6), /* start of button 2 drag */ - BROWSER_MOUSE_DRAG_ON = 128, /* a drag operation was started and - * a mouse button is still pressed */ + BROWSER_MOUSE_DRAG_ON = (1 << 7), /* a drag operation was started + * and a mouse button is still + * pressed */ - BROWSER_MOUSE_HOLDING_1 = 256, /* while button 1 drag is in progress */ - BROWSER_MOUSE_HOLDING_2 = 512, /* while button 2 drag is in progress */ + BROWSER_MOUSE_HOLDING_1 = (1 << 8), /* during button 1 drag */ + BROWSER_MOUSE_HOLDING_2 = (1 << 9), /* during button 2 drag */ - BROWSER_MOUSE_MOD_1 = 1024, /* primary modifier key pressed - * (eg. Shift) */ - BROWSER_MOUSE_MOD_2 = 2048, /* secondary modifier key pressed - * (eg. Ctrl) */ - BROWSER_MOUSE_MOD_3 = 4096 /* secondary modifier key pressed - * (eg. Alt) */ + BROWSER_MOUSE_MOD_1 = (1 << 10), /* 1st modifier key pressed + * (eg. Shift) */ + BROWSER_MOUSE_MOD_2 = (1 << 11), /* 2nd modifier key pressed + * (eg. Ctrl) */ + BROWSER_MOUSE_MOD_3 = (1 << 12) /* 3rd modifier key pressed + * (eg. Alt) */ } browser_mouse_state; |