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static Display

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This commit is contained in:
fluxgen 2002-08-30 12:58:08 +00:00
parent 99083a7051
commit 65a124a83c
2 changed files with 18 additions and 17 deletions
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29
src/BaseDisplay.cc
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@ -22,7 +22,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE. // DEALINGS IN THE SOFTWARE.
// $Id: BaseDisplay.cc,v 1.19 2002/08/17 22:11:23 fluxgen Exp $ // $Id: BaseDisplay.cc,v 1.20 2002/08/30 12:57:41 fluxgen Exp $
@ -136,6 +136,7 @@ void bexec(const char *command, char *displaystring) {
BaseDisplay *BaseDisplay::s_singleton = 0; BaseDisplay *BaseDisplay::s_singleton = 0;
Display *BaseDisplay::s_display = 0;
BaseDisplay::BaseDisplay(const char *app_name, const char *dpy_name): BaseDisplay::BaseDisplay(const char *app_name, const char *dpy_name):
m_startup(true), m_shutdown(false), m_startup(true), m_shutdown(false),
@ -150,7 +151,7 @@ m_server_grabs(0)
last_bad_window = None; last_bad_window = None;
I18n *i18n = I18n::instance(); I18n *i18n = I18n::instance();
if (! (m_display = XOpenDisplay(dpy_name))) { if (! (s_display = XOpenDisplay(dpy_name))) {
fprintf(stderr, fprintf(stderr,
i18n-> i18n->
getMessage( getMessage(
@ -158,7 +159,7 @@ m_server_grabs(0)
"BaseDisplay::BaseDisplay: connection to X server failed.\n")); "BaseDisplay::BaseDisplay: connection to X server failed.\n"));
throw static_cast<int>(2); //throw error 2 throw static_cast<int>(2); //throw error 2
} else if (fcntl(ConnectionNumber(m_display), F_SETFD, 1) == -1) { } else if (fcntl(ConnectionNumber(s_display), F_SETFD, 1) == -1) {
fprintf(stderr, fprintf(stderr,
i18n-> i18n->
getMessage( getMessage(
@ -169,10 +170,10 @@ m_server_grabs(0)
} }
number_of_screens = ScreenCount(m_display); number_of_screens = ScreenCount(s_display);
#ifdef SHAPE #ifdef SHAPE
shape.extensions = XShapeQueryExtension(m_display, &shape.event_basep, shape.extensions = XShapeQueryExtension(s_display, &shape.event_basep,
&shape.error_basep); &shape.error_basep);
#else // !SHAPE #else // !SHAPE
shape.extensions = False; shape.extensions = False;
@ -196,8 +197,8 @@ BaseDisplay::~BaseDisplay() {
delete (*it); delete (*it);
} }
XCloseDisplay(m_display); XCloseDisplay(s_display);
s_display = 0;
s_singleton = 0; s_singleton = 0;
} }
@ -212,9 +213,9 @@ void BaseDisplay::eventLoop() {
run(); run();
while ((! m_shutdown) && (! internal_error)) { while ((! m_shutdown) && (! internal_error)) {
if (XPending(m_display)) { if (XPending(s_display)) {
XEvent e; XEvent e;
XNextEvent(m_display, &e); XNextEvent(s_display, &e);
if (last_bad_window != None && e.xany.window == last_bad_window) { if (last_bad_window != None && e.xany.window == last_bad_window) {
#ifdef DEBUG #ifdef DEBUG
@ -230,7 +231,7 @@ void BaseDisplay::eventLoop() {
handleEvent(&e); handleEvent(&e);
} }
} else { } else {
BTimer::updateTimers(ConnectionNumber(m_display)); //handle all timers BTimer::updateTimers(ConnectionNumber(s_display)); //handle all timers
} }
} }
} }
@ -238,8 +239,8 @@ void BaseDisplay::eventLoop() {
bool BaseDisplay::validateWindow(Window window) { bool BaseDisplay::validateWindow(Window window) {
XEvent event; XEvent event;
if (XCheckTypedWindowEvent(m_display, window, DestroyNotify, &event)) { if (XCheckTypedWindowEvent(s_display, window, DestroyNotify, &event)) {
XPutBackEvent(m_display, &event); XPutBackEvent(s_display, &event);
return false; return false;
} }
@ -249,13 +250,13 @@ bool BaseDisplay::validateWindow(Window window) {
void BaseDisplay::grab() { void BaseDisplay::grab() {
if (! m_server_grabs++) if (! m_server_grabs++)
XGrabServer(m_display); XGrabServer(s_display);
} }
void BaseDisplay::ungrab() { void BaseDisplay::ungrab() {
if (! --m_server_grabs) if (! --m_server_grabs)
XUngrabServer(m_display); XUngrabServer(s_display);
if (m_server_grabs < 0) if (m_server_grabs < 0)
m_server_grabs = 0; m_server_grabs = 0;
} }

6
src/BaseDisplay.hh
View file

@ -22,7 +22,7 @@
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE. // DEALINGS IN THE SOFTWARE.
// $Id: BaseDisplay.hh,v 1.26 2002/08/17 22:10:03 fluxgen Exp $ // $Id: BaseDisplay.hh,v 1.27 2002/08/30 12:58:08 fluxgen Exp $
#ifndef BASEDISPLAY_HH #ifndef BASEDISPLAY_HH
#define BASEDISPLAY_HH #define BASEDISPLAY_HH
@ -92,7 +92,7 @@ public:
inline bool isStartup() const { return m_startup; } inline bool isStartup() const { return m_startup; }
inline Display *getXDisplay() { return m_display; } static Display *getXDisplay() { return s_display; }
inline const char *getXDisplayName() const { return m_display_name; } inline const char *getXDisplayName() const { return m_display_name; }
inline const char *getApplicationName() const { return m_app_name; } inline const char *getApplicationName() const { return m_app_name; }
@ -128,7 +128,7 @@ private:
} shape; } shape;
bool m_startup, m_shutdown; bool m_startup, m_shutdown;
Display *m_display; static Display *s_display;
typedef std::vector<ScreenInfo *> ScreenInfoList; typedef std::vector<ScreenInfo *> ScreenInfoList;
ScreenInfoList screenInfoList; ScreenInfoList screenInfoList;