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Remove support for OSX 10.4 and below #2765

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This commit is contained in:
Jerry (Xinyu Hou) 2016-04-19 15:13:15 +01:00
parent 6e7adeac85
commit 929431f5fc
4 changed files with 9 additions and 212 deletions
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111
src/lib/platform/OSXKeyState.cpp
View File

@ -20,31 +20,18 @@
#include "arch/Arch.h"
#include "base/Log.h"
#if defined(MAC_OS_X_VERSION_10_5)
#include <Carbon/Carbon.h>
#endif
// Note that some virtual keys codes appear more than once. The
// first instance of a virtual key code maps to the KeyID that we
// want to generate for that code. The others are for mapping
// different KeyIDs to a single key code.
#if defined(MAC_OS_X_VERSION_10_5)
static const UInt32 s_shiftVK = kVK_Shift;
static const UInt32 s_controlVK = kVK_Control;
static const UInt32 s_altVK = kVK_Option;
static const UInt32 s_superVK = kVK_Command;
static const UInt32 s_capsLockVK = kVK_CapsLock;
static const UInt32 s_numLockVK = kVK_ANSI_KeypadClear; // 71
#else
// Hardcoded virtual key table on 10.4 and below.
static const UInt32 s_shiftVK = 56;
static const UInt32 s_controlVK = 59;
static const UInt32 s_altVK = 58;
static const UInt32 s_superVK = 55;
static const UInt32 s_capsLockVK = 57;
static const UInt32 s_numLockVK = 71;
#endif
static const UInt32 s_osxNumLock = 1 << 16;
@ -54,7 +41,6 @@ public:
UInt32 m_virtualKey;
};
static const KeyEntry s_controlKeys[] = {
#if defined(MAC_OS_X_VERSION_10_5)
// cursor keys. if we don't do this we'll may still get these from
// the keyboard resource but they may not correspond to the arrow
// keys.
@ -103,55 +89,6 @@ static const KeyEntry s_controlKeys[] = {
{ kKeyKP_Divide, kVK_ANSI_KeypadDivide },
{ kKeyKP_Subtract, kVK_ANSI_KeypadMinus },
{ kKeyKP_Enter, kVK_ANSI_KeypadEnter },
#else
// Hardcoded virtual key table on 10.4 and below.
// cursor keys.
{ kKeyLeft, 123 },
{ kKeyRight, 124 },
{ kKeyUp, 126 },
{ kKeyDown, 125 },
{ kKeyHome, 115 },
{ kKeyEnd, 119 },
{ kKeyPageUp, 116 },
{ kKeyPageDown, 121 },
{ kKeyInsert, 114 },
// function keys
{ kKeyF1, 122 },
{ kKeyF2, 120 },
{ kKeyF3, 99 },
{ kKeyF4, 118 },
{ kKeyF5, 96 },
{ kKeyF6, 97 },
{ kKeyF7, 98 },
{ kKeyF8, 100 },
{ kKeyF9, 101 },
{ kKeyF10, 109 },
{ kKeyF11, 103 },
{ kKeyF12, 111 },
{ kKeyF13, 105 },
{ kKeyF14, 107 },
{ kKeyF15, 113 },
{ kKeyF16, 106 },
{ kKeyKP_0, 82 },
{ kKeyKP_1, 83 },
{ kKeyKP_2, 84 },
{ kKeyKP_3, 85 },
{ kKeyKP_4, 86 },
{ kKeyKP_5, 87 },
{ kKeyKP_6, 88 },
{ kKeyKP_7, 89 },
{ kKeyKP_8, 91 },
{ kKeyKP_9, 92 },
{ kKeyKP_Decimal, 65 },
{ kKeyKP_Equal, 81 },
{ kKeyKP_Multiply, 67 },
{ kKeyKP_Add, 69 },
{ kKeyKP_Divide, 75 },
{ kKeyKP_Subtract, 78 },
{ kKeyKP_Enter, 76 },
#endif
// virtual key 110 is fn+enter and i have no idea what that's supposed
// to map to. also the enter key with numlock on is a modifier but i
@ -303,13 +240,8 @@ OSXKeyState::mapKeyFromEvent(KeyIDs& ids,
}
// get keyboard info
#if defined(MAC_OS_X_VERSION_10_5)
TISInputSourceRef currentKeyboardLayout = TISCopyCurrentKeyboardLayoutInputSource();
#else
KeyboardLayoutRef currentKeyboardLayout;
OSStatus status = KLGetCurrentKeyboardLayout(&currentKeyboardLayout);
#endif
if (currentKeyboardLayout == NULL) {
return kKeyNone;
}
@ -343,17 +275,10 @@ OSXKeyState::mapKeyFromEvent(KeyIDs& ids,
}
// translate via uchr resource
#if defined(MAC_OS_X_VERSION_10_5)
CFDataRef ref = (CFDataRef) TISGetInputSourceProperty(currentKeyboardLayout,
kTISPropertyUnicodeKeyLayoutData);
const UCKeyboardLayout* layout = (const UCKeyboardLayout*) CFDataGetBytePtr(ref);
const bool layoutValid = (layout != NULL);
#else
const void* resource;
int err = KLGetKeyboardLayoutProperty(currentKeyboardLayout, kKLuchrData, &resource);
const bool layoutValid = (err == noErr);
const UCKeyboardLayout* layout = (const UCKeyboardLayout*)resource;
#endif
if (layoutValid) {
// translate key
@ -454,13 +379,7 @@ SInt32
OSXKeyState::pollActiveGroup() const
{
bool layoutValid = true;
#if defined(MAC_OS_X_VERSION_10_5)
TISInputSourceRef keyboardLayout = TISCopyCurrentKeyboardLayoutInputSource();
#else
KeyboardLayoutRef keyboardLayout;
OSStatus status = KLGetCurrentKeyboardLayout(&keyboardLayout);
layoutValid = (status == noErr);
#endif
if (layoutValid) {
GroupMap::const_iterator i = m_groupMap.find(keyboardLayout);
@ -508,16 +427,11 @@ OSXKeyState::getKeyMap(synergy::KeyMap& keyMap)
// add regular keys
// try uchr resource first
#if defined(MAC_OS_X_VERSION_10_5)
CFDataRef resourceRef = (CFDataRef)TISGetInputSourceProperty(
m_groups[g], kTISPropertyUnicodeKeyLayoutData);
layoutValid = resourceRef != NULL;
if (layoutValid)
resource = CFDataGetBytePtr(resourceRef);
#else
layoutValid = KLGetKeyboardLayoutProperty(
m_groups[g], kKLuchrData, &resource);
#endif
if (layoutValid) {
CUCHRKeyResource uchr(resource, keyboardType);
@ -862,7 +776,6 @@ OSXKeyState::getGroups(GroupList& groups) const
CFIndex n;
bool gotLayouts = false;
#if defined(MAC_OS_X_VERSION_10_5)
// get number of layouts
CFStringRef keys[] = { kTISPropertyInputSourceCategory };
CFStringRef values[] = { kTISCategoryKeyboardInputSource };
@ -870,10 +783,6 @@ OSXKeyState::getGroups(GroupList& groups) const
CFArrayRef kbds = TISCreateInputSourceList(dict, false);
n = CFArrayGetCount(kbds);
gotLayouts = (n != 0);
#else
OSStatus status = KLGetKeyboardLayoutCount(&n);
gotLayouts = (status == noErr);
#endif
if (!gotLayouts) {
LOG((CLOG_DEBUG1 "can't get keyboard layouts"));
@ -884,14 +793,9 @@ OSXKeyState::getGroups(GroupList& groups) const
groups.clear();
for (CFIndex i = 0; i < n; ++i) {
bool addToGroups = true;
#if defined(MAC_OS_X_VERSION_10_5)
TISInputSourceRef keyboardLayout =
(TISInputSourceRef)CFArrayGetValueAtIndex(kbds, i);
#else
KeyboardLayoutRef keyboardLayout;
status = KLGetKeyboardLayoutAtIndex(i, &keyboardLayout);
addToGroups == (status == noErr);
#endif
if (addToGroups)
groups.push_back(keyboardLayout);
}
@ -901,11 +805,7 @@ OSXKeyState::getGroups(GroupList& groups) const
void
OSXKeyState::setGroup(SInt32 group)
{
#if defined(MAC_OS_X_VERSION_10_5)
TISSetInputMethodKeyboardLayoutOverride(m_groups[group]);
#else
KLSetCurrentKeyboardLayout(m_groups[group]);
#endif
}
void
@ -1050,14 +950,11 @@ OSXKeyState::KeyResource::getKeyID(UInt8 c)
str[0] = static_cast<char>(c);
str[1] = 0;
#if defined(MAC_OS_X_VERSION_10_5)
// get current keyboard script
TISInputSourceRef isref = TISCopyCurrentKeyboardInputSource();
CFArrayRef langs = (CFArrayRef) TISGetInputSourceProperty(isref, kTISPropertyInputSourceLanguages);
CFStringEncoding encoding = CFStringConvertIANACharSetNameToEncoding((CFStringRef)CFArrayGetValueAtIndex(langs, 0));
#else
CFStringEncoding encoding = GetScriptManagerVariable(smKeyScript);
#endif
CFStringEncoding encoding = CFStringConvertIANACharSetNameToEncoding(
(CFStringRef)CFArrayGetValueAtIndex(langs, 0));
// convert to unicode
CFStringRef cfString =
CFStringCreateWithCStringNoCopy(

6
src/lib/platform/OSXKeyState.h
View File

@ -25,11 +25,7 @@
#include <Carbon/Carbon.h>
#if defined(MAC_OS_X_VERSION_10_5)
typedef TISInputSourceRef KeyLayout;
#else
typedef KeyboardLayoutRef KeyLayout;
#endif
typedef TISInputSourceRef KeyLayout;
//! OS X key state
/*!

85
src/lib/platform/OSXScreen.cpp
View File

@ -136,15 +136,7 @@ OSXScreen::OSXScreen(IEventQueue* events, bool isPrimary, bool autoShowHideCurso
}
// install display manager notification handler
#if defined(MAC_OS_X_VERSION_10_5)
CGDisplayRegisterReconfigurationCallback(displayReconfigurationCallback, this);
#else
m_displayManagerNotificationUPP =
NewDMExtendedNotificationUPP(displayManagerCallback);
OSStatus err = GetCurrentProcess(&m_PSN);
err = DMRegisterExtendedNotifyProc(m_displayManagerNotificationUPP,
this, 0, &m_PSN);
#endif
// install fast user switching event handler
EventTypeSpec switchEventTypes[2];
@ -182,24 +174,8 @@ OSXScreen::OSXScreen(IEventQueue* events, bool isPrimary, bool autoShowHideCurso
if (m_switchEventHandlerRef != 0) {
RemoveEventHandler(m_switchEventHandlerRef);
}
#if defined(MAC_OS_X_VERSION_10_5)
CGDisplayRemoveReconfigurationCallback(displayReconfigurationCallback, this);
#else
if (m_displayManagerNotificationUPP != NULL) {
DMRemoveExtendedNotifyProc(m_displayManagerNotificationUPP,
NULL, &m_PSN, 0);
}
if (m_hiddenWindow) {
ReleaseWindow(m_hiddenWindow);
m_hiddenWindow = NULL;
}
if (m_userInputWindow) {
ReleaseWindow(m_userInputWindow);
m_userInputWindow = NULL;
}
#endif
delete m_keyState;
delete m_screensaver;
@ -245,22 +221,7 @@ OSXScreen::~OSXScreen()
RemoveEventHandler(m_switchEventHandlerRef);
#if defined(MAC_OS_X_VERSION_10_5)
CGDisplayRemoveReconfigurationCallback(displayReconfigurationCallback, this);
#else
DMRemoveExtendedNotifyProc(m_displayManagerNotificationUPP,
NULL, &m_PSN, 0);
if (m_hiddenWindow) {
ReleaseWindow(m_hiddenWindow);
m_hiddenWindow = NULL;
}
if (m_userInputWindow) {
ReleaseWindow(m_userInputWindow);
m_userInputWindow = NULL;
}
#endif
delete m_keyState;
delete m_screensaver;
@ -705,7 +666,6 @@ void
OSXScreen::fakeMouseWheel(SInt32 xDelta, SInt32 yDelta) const
{
if (xDelta != 0 || yDelta != 0) {
#if defined(MAC_OS_X_VERSION_10_5)
// create a scroll event, post it and release it. not sure if kCGScrollEventUnitLine
// is the right choice here over kCGScrollEventUnitPixel
CGEventRef scrollEvent = CGEventCreateScrollWheelEvent(
@ -719,12 +679,6 @@ OSXScreen::fakeMouseWheel(SInt32 xDelta, SInt32 yDelta) const
CGEventPost(kCGHIDEventTap, scrollEvent);
CFRelease(scrollEvent);
#else
CGPostScrollWheelEvent(
2, mapScrollWheelFromSynergy(yDelta),
-mapScrollWheelFromSynergy(xDelta));
#endif
}
}
@ -1236,42 +1190,6 @@ OSXScreen::handleClipboardCheck(const Event&, void*)
checkClipboards();
}
#if !defined(MAC_OS_X_VERSION_10_5)
pascal void
OSXScreen::displayManagerCallback(void* inUserData, SInt16 inMessage, void*)
{
OSXScreen* screen = (OSXScreen*)inUserData;
if (inMessage == kDMNotifyEvent) {
screen->onDisplayChange();
}
}
bool
OSXScreen::onDisplayChange()
{
// screen resolution may have changed. save old shape.
SInt32 xOld = m_x, yOld = m_y, wOld = m_w, hOld = m_h;
// update shape
updateScreenShape();
// do nothing if resolution hasn't changed
if (xOld != m_x || yOld != m_y || wOld != m_w || hOld != m_h) {
if (m_isPrimary) {
// warp mouse to center if off screen
if (!m_isOnScreen) {
warpCursor(m_xCenter, m_yCenter);
}
}
// send new screen info
sendEvent(m_events->forIPrimaryScreen().shapeChanged());
}
return true;
}
#else
void
OSXScreen::displayReconfigurationCallback(CGDirectDisplayID displayID, CGDisplayChangeSummaryFlags flags, void* inUserData)
{
@ -1293,7 +1211,6 @@ OSXScreen::displayReconfigurationCallback(CGDirectDisplayID displayID, CGDisplay
screen->updateScreenShape(displayID, flags);
}
}
#endif
bool
OSXScreen::onKey(CGEventRef event)

15
src/lib/platform/OSXScreen.h
View File

@ -125,9 +125,6 @@ private:
bool onMouseButton(bool pressed, UInt16 macButton);
bool onMouseWheel(SInt32 xDelta, SInt32 yDelta) const;
#if !defined(MAC_OS_X_VERSION_10_5)
bool onDisplayChange();
#endif
void constructMouseButtonEventMap();
bool onKey(CGEventRef event);
@ -165,14 +162,10 @@ private:
// clipboard check timer handler
void handleClipboardCheck(const Event&, void*);
#if defined(MAC_OS_X_VERSION_10_5)
// Resolution switch callback
static void displayReconfigurationCallback(CGDirectDisplayID,
CGDisplayChangeSummaryFlags, void*);
#else
static pascal void displayManagerCallback(void* inUserData,
SInt16 inMessage, void* inNotifyData);
#endif
// fast user switch callback
static pascal OSStatus
userSwitchCallback(EventHandlerCallRef nextHandler,
@ -305,12 +298,6 @@ private:
// does not have focus.
WindowRef m_userInputWindow;
#if !defined(MAC_OS_X_VERSION_10_5)
// display manager stuff (to get screen resolution switches).
DMExtendedNotificationUPP m_displayManagerNotificationUPP;
ProcessSerialNumber m_PSN;
#endif
// fast user switching
EventHandlerRef m_switchEventHandlerRef;