Added isMinimized to linux
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@ -47,20 +47,22 @@
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#include <X11/Xutil.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <assert.h>
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#include <jni.h>
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#include "org_lwjgl_Display.h"
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Display * disp;
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int screen;
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int current_fullscreen;
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int current_focused;
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Window win;
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int win_width;
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int win_height;
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XF86VidModeModeInfo **avail_modes;
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XVisualInfo * vis_info;
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int gl_loaded = 0;
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static bool current_fullscreen;
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static bool current_focused;
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static bool current_minimized;
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static int win_width;
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static int win_height;
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static XF86VidModeModeInfo **avail_modes;
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static XVisualInfo * vis_info;
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static bool gl_loaded = false;
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struct pixelformat {
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int bpp;
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@ -188,32 +190,41 @@ void waitMapped(Display *disp, Window win) {
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} while ((event.type != MapNotify) || (event.xmap.event != win));
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}
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int isFocused(void) {
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void handleMessages(void) {
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XEvent event;
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while (XCheckMaskEvent(disp, EnterWindowMask | LeaveWindowMask, &event)) {
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if (event.type == EnterNotify)
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current_focused = 1;
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else if (event.type == LeaveNotify)
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current_focused = 0;
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while (XCheckMaskEvent(disp, EnterWindowMask | LeaveWindowMask | StructureNotifyMask, &event)) {
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switch (event.type) {
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case EnterNotify:
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current_focused = true;
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break;
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case LeaveNotify:
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current_focused = false;
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break;
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case MapNotify:
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current_minimized = false;
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break;
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case UnmapNotify:
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current_minimized = true;
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break;
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}
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}
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return current_focused;
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}
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int loadGL(Display *disp, int screen) {
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if (gl_loaded == 1)
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return JNI_TRUE;
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bool loadGL(Display *disp, int screen) {
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if (gl_loaded == true)
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return true;
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if (extgl_Open(disp, screen) != 0) {
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#ifdef _DEBUG
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printf("Could not load gl libs\n");
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#endif
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return JNI_FALSE;
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return false;
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}
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gl_loaded = 1;
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return JNI_TRUE;
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gl_loaded = true;
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return true;
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}
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void closeGL(void) {
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gl_loaded = 0;
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gl_loaded = false;
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extgl_Close();
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}
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@ -234,6 +245,41 @@ int getDisplayModes(Display *disp, int screen, int *num_modes, XF86VidModeModeIn
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return 1;
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}
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bool isFullscreen(void) {
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return current_fullscreen;
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}
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bool isFocused(void) {
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handleMessages();
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return current_focused;
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}
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bool isMinimized(void) {
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handleMessages();
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return current_minimized;
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}
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int getWindowHeight(void) {
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return win_height;
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}
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int getWindowWidth(void) {
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return win_width;
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}
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XVisualInfo *getVisualInfo(void) {
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return vis_info;
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}
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/*
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* Class: org_lwjgl_Display
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* Method: isMinimized
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* Signature: ()Z
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*/
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JNIEXPORT jboolean JNICALL Java_org_lwjgl_Display_isMinimized(JNIEnv *env, jclass clazz) {
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return isMinimized() ? JNI_TRUE : JNI_FALSE;
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}
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JNIEXPORT jboolean JNICALL Java_org_lwjgl_Display_nCreate(JNIEnv * env, jclass clazz, jint width, jint height, jint bpp, jint freq, jint alpha_bits, jint depth_bits, jint stencil_bits, jboolean fullscreen, jstring title) {
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Window root_win;
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XSetWindowAttributes attribs;
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@ -243,8 +289,12 @@ JNIEXPORT jboolean JNICALL Java_org_lwjgl_Display_nCreate(JNIEnv * env, jclass c
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win_width = width;
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win_height = height;
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current_fullscreen = fullscreen;
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current_focused = 0;
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if (fullscreen == JNI_TRUE)
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current_fullscreen = true;
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else
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current_fullscreen = false;
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current_minimized = false;
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current_focused = false;
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disp = XOpenDisplay(NULL);
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if (disp == NULL) {
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#ifdef _DEBUG
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@ -253,7 +303,7 @@ JNIEXPORT jboolean JNICALL Java_org_lwjgl_Display_nCreate(JNIEnv * env, jclass c
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return JNI_FALSE;
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}
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screen = DefaultScreen(disp);
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if (loadGL(disp, screen) != JNI_TRUE) {
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if (!loadGL(disp, screen)) {
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#ifdef _DEBUG
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printf("Could not load GL libs\n");
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#endif
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@ -278,7 +328,7 @@ JNIEXPORT jboolean JNICALL Java_org_lwjgl_Display_nCreate(JNIEnv * env, jclass c
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cmap = XCreateColormap(disp, root_win, vis_info->visual, AllocNone);
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attribs.colormap = cmap;
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attribs.event_mask = StructureNotifyMask | EnterWindowMask | LeaveWindowMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask;
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attribs.event_mask = VisibilityChangeMask| StructureNotifyMask | EnterWindowMask | LeaveWindowMask | KeyPressMask | KeyReleaseMask | ButtonPressMask | ButtonReleaseMask | PointerMotionMask;
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attribs.background_pixel = 0xFF000000;
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attribmask = CWColormap | CWBackPixel | CWEventMask;
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if (fullscreen) {
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@ -359,7 +409,7 @@ JNIEXPORT jobjectArray JNICALL Java_org_lwjgl_Display_getAvailableDisplayModes
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XCloseDisplay(disp);
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return NULL;
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}
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if (loadGL(disp, screen) != JNI_TRUE) {
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if (!loadGL(disp, screen)) {
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#ifdef _DEBUG
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printf("Could not load GL\n");
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#endif
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@ -50,24 +50,25 @@
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#define KEYBOARD_SIZE 256
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#define KEY_EVENT_BACKLOG 20
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unsigned char readBuffer[KEYBOARD_BUFFER_SIZE * 2];
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jfieldID fid_readBuffer;
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unsigned char key_buf[KEYBOARD_SIZE];
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unsigned char key_map[KEYBOARD_SIZE];
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static unsigned char readBuffer[KEYBOARD_BUFFER_SIZE * 2];
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static jfieldID fid_readBuffer;
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static unsigned char key_buf[KEYBOARD_SIZE];
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static unsigned char key_map[KEYBOARD_SIZE];
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XKeyEvent saved_key_events[KEY_EVENT_BACKLOG];
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int list_start = 0;
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int list_end = 0;
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static XKeyEvent saved_key_events[KEY_EVENT_BACKLOG];
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static int list_start = 0;
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static int list_end = 0;
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bool keyboard_grabbed;
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bool buffer_enabled;
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bool translation_enabled;
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static bool keyboard_grabbed;
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static bool buffer_enabled;
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static bool translation_enabled;
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extern Display *disp;
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extern Window win;
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extern int current_fullscreen;
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extern int isFocused(void);
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extern bool isFullscreen(void);
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extern bool isFocused(void);
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/*
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* Class: org_lwjgl_input_Keyboard
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@ -100,7 +101,7 @@ void ungrabKeyboard(void) {
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}
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int updateKeyboardGrab(void) {
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if (current_fullscreen) {
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if (isFullscreen()) {
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if (!keyboard_grabbed)
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return grabKeyboard();
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} else {
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@ -55,28 +55,27 @@
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extern Display *disp;
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extern Window win;
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extern int screen;
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extern int current_fullscreen;
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extern int win_width;
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extern int win_height;
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extern bool isFullscreen(void);
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extern bool isFocused(void);
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extern int getWindowWidth(void);
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extern int getWindowHeight(void);
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bool pointer_grabbed;
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static bool pointer_grabbed;
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jfieldID fid_button;
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jfieldID fid_dx;
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jfieldID fid_dy;
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jfieldID fid_dz;
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static jfieldID fid_button;
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static jfieldID fid_dx;
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static jfieldID fid_dy;
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static jfieldID fid_dz;
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int last_x;
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int last_y;
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int last_z;
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int current_x;
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int current_y;
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int current_z;
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unsigned char buttons[NUM_BUTTONS];
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static int last_x;
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static int last_y;
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static int last_z;
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static int current_x;
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static int current_y;
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static int current_z;
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static unsigned char buttons[NUM_BUTTONS];
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Cursor blank_cursor;
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extern int isFocused(void);
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static Cursor blank_cursor;
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/*
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* Class: org_lwjgl_input_Mouse
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@ -131,7 +130,7 @@ int blankCursor(void) {
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int grabPointer(void) {
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int result;
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int mask = EnterWindowMask | LeaveWindowMask | PointerMotionMask | ButtonPressMask | ButtonReleaseMask;
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if (current_fullscreen) {
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if (isFullscreen()) {
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result = XGrabPointer(disp, win, False, mask, GrabModeAsync, GrabModeAsync, win, blank_cursor, CurrentTime);
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XWarpPointer(disp, None, win, 0, 0, 0, 0, current_x, current_y);
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XF86VidModeSetViewPort(disp, screen, 0, 0); // make sure we have a centered window
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@ -148,7 +147,7 @@ void ungrabPointer(void) {
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}
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int updatePointerGrab(void) {
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if (current_fullscreen) {
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if (isFullscreen()) {
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if (!pointer_grabbed)
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return grabPointer();
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} else {
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@ -281,9 +280,9 @@ void warpPointer(void) {
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int i;
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// Reset pointer to middle of screen if inside a certain inner border
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if (current_x < POINTER_WARP_BORDER || current_y < POINTER_WARP_BORDER ||
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current_x > win_width - POINTER_WARP_BORDER || current_y > win_height - POINTER_WARP_BORDER) {
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current_x = last_x = win_width/2;
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current_y = last_y = win_height/2;
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current_x > getWindowWidth() - POINTER_WARP_BORDER || current_y > getWindowHeight() - POINTER_WARP_BORDER) {
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current_x = last_x = getWindowWidth()/2;
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current_y = last_y = getWindowHeight()/2;
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XWarpPointer(disp, None, win, 0, 0, 0, 0, current_x, current_y);
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XEvent event;
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// Try to catch the warp pointer event
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@ -325,7 +324,7 @@ JNIEXPORT void JNICALL Java_org_lwjgl_input_Mouse_nPoll
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last_z = current_z;
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jbooleanArray buttonsArray = (jbooleanArray) env->GetStaticObjectField(clazz, fid_button);
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env->SetBooleanArrayRegion(buttonsArray, 0, NUM_BUTTONS, buttons);
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if (current_fullscreen)
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if (isFullscreen())
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warpPointer();
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}
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@ -43,7 +43,7 @@
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#include "org_lwjgl_opengl_BaseGL.h"
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GLXContext context = NULL; // OpenGL rendering context
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extern XVisualInfo * vis_info;
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extern XVisualInfo * getVisualInfo(void);
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extern Window win;
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extern Display * disp;
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@ -64,13 +64,13 @@ JNIEXPORT jboolean JNICALL Java_org_lwjgl_opengl_BaseGL_nCreate
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(JNIEnv * env, jobject obj)
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{
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if (!vis_info) {
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if (!getVisualInfo()) {
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#ifdef _DEBUG
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printf("No visual info\n");
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#endif
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return JNI_FALSE;
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}
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context = glXCreateContext(disp, vis_info, NULL, True);
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context = glXCreateContext(disp, getVisualInfo(), NULL, True);
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if (!context) {
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#ifdef _DEBUG
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printf("Could not create context\n");
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