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NOT PART OF BUILD. Get key event a little closer.

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git-svn-id: svn://10.0.0.236/trunk@39447 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
ramiro%netscape.com
1999-07-15 00:01:46 +00:00
parent 90e4feaf33
commit ccd68b52a6
3 changed files with 108 additions and 16 deletions
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42
mozilla/widget/src/xlib/nsKeyCode.cpp
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@@ -21,6 +21,7 @@
#include <X11/Xlib.h>
#include <X11/Xutil.h>
#include <X11/keysym.h>
#include <X11/keysymdef.h>
#include "nsGUIEvent.h" // For NS_VK
@@ -158,7 +159,7 @@ struct nsKeyConverter nsKeycodes[] = {
};
#endif
int
PRInt32
nsKeyCode::ConvertKeySymToVirtualKey(KeySym keysym)
{
#if 0
@@ -173,6 +174,7 @@ nsKeyCode::ConvertKeySymToVirtualKey(KeySym keysym)
// mozilla does not, convert gdk's to mozilla's
if (keysym >= XK_a && keysym <= XK_z)
return keysym - XK_a + NS_VK_A;
if (keysym >= XK_A && keysym <= XK_Z)
return keysym - XK_A + NS_VK_A;
@@ -185,9 +187,10 @@ nsKeyCode::ConvertKeySymToVirtualKey(KeySym keysym)
return keysym - XK_KP_0 + NS_VK_NUMPAD0;
// misc other things
for (i = 0; i < length; i++) {
for (i = 0; i < length; i++)
{
if (nsKeycodes[i].keysym == keysym)
return(nsKeycodes[i].vkCode);
return nsKeycodes[i].vkCode;
}
// function keys
@@ -211,3 +214,36 @@ nsKeyCode::ConvertKeySymToVirtualKey(KeySym keysym)
return((int)keysym);
#endif
}
//////////////////////////////////////////////////////////////////////////
/* static */ PRBool
nsKeyCode::KeyCodeIsModifier(KeyCode aKeyCode)
{
if (aKeyCode == XK_Shift_L ||
aKeyCode == XK_Shift_R ||
aKeyCode == XK_Control_L ||
aKeyCode == XK_Control_R ||
aKeyCode == XK_Caps_Lock ||
aKeyCode == XK_Shift_Lock ||
aKeyCode == XK_Meta_L ||
aKeyCode == XK_Meta_R ||
aKeyCode == XK_Alt_L ||
aKeyCode == XK_Alt_R)
{
return PR_TRUE;
}
return PR_FALSE;
}
//////////////////////////////////////////////////////////////////////////
/* static */ KeySym
nsKeyCode::ConvertKeyCodeToKeySym(Display * aDisplay,
KeyCode aKeyCode)
{
KeySym keysym = 0;
keysym = XKeycodeToKeysym(aDisplay, aKeyCode, 0);
return keysym;
}
//////////////////////////////////////////////////////////////////////////