get linux cl args working + set more WM stuff
This commit is contained in:
insofaras
parent
78653ef118
commit
785be12764
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@ -157,7 +157,7 @@ set_hook(Bind_Helper *helper, int hook_id, Custom_Command_Function *func){
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Binding_Unit unit;
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unit.type = unit_hook;
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unit.hook.hook_id = hook_id;
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unit.hook.func = func;
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unit.hook.func = (void*) func;
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write_unit(helper, unit);
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}
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@ -167,7 +167,7 @@ set_scroll_rule(Bind_Helper *helper, Scroll_Rule_Function *func){
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Binding_Unit unit;
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unit.type = unit_hook;
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unit.hook.hook_id = _hook_scroll_rule;
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unit.hook.func = func;
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unit.hook.func = (void*) func;
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write_unit(helper, unit);
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}
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309
linux_4ed.cpp
309
linux_4ed.cpp
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@ -127,6 +127,9 @@ struct Linux_Vars{
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Atom atom_CLIPBOARD;
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Atom atom_UTF8_STRING;
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Atom atom_NET_WM_STATE;
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Atom atom_NET_WM_STATE_MAXIMIZED_HORZ;
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Atom atom_NET_WM_STATE_MAXIMIZED_VERT;
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b32 has_xfixes;
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int xfixes_selection_event;
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@ -1380,28 +1383,6 @@ InitializeOpenGLContext(Display *XDisplay, Window XWindow, GLXFBConfig &bestFbc,
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return(ctx);
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}
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internal b32
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GLXSupportsModernContexts(Display *XDisplay)
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{
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b32 Result = false;
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int GLXMajor, GLXMinor;
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char *XVendor = ServerVendor(XDisplay);
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printf("XWindows vendor: %s\n", XVendor);
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if(glXQueryVersion(XDisplay, &GLXMajor, &GLXMinor))
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{
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printf("GLX version %d.%d\n", GLXMajor, GLXMinor);
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if(((GLXMajor == 1 ) && (GLXMinor >= 3)) ||
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(GLXMajor > 1))
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{
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Result = true;
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}
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}
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return(Result);
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}
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typedef struct glx_config_result{
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b32 Found;
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GLXFBConfig BestConfig;
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@ -1684,6 +1665,32 @@ static void push_key(u8 code, u8 chr, u8 chr_nocaps, b8 (*mods)[MDFR_INDEX_COUNT
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}
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}
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internal void
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LinuxMaximizeWindow(Display* d, Window w, b32 maximize){
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//NOTE(inso): this will only work after it is mapped
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enum { STATE_REMOVE, STATE_ADD, STATE_TOGGLE };
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XEvent e = {};
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e.xany.type = ClientMessage;
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e.xclient.message_type = linuxvars.atom_NET_WM_STATE;
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e.xclient.format = 32;
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e.xclient.window = w;
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e.xclient.data.l[0] = maximize ? STATE_ADD : STATE_REMOVE;
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e.xclient.data.l[1] = linuxvars.atom_NET_WM_STATE_MAXIMIZED_VERT;
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e.xclient.data.l[2] = linuxvars.atom_NET_WM_STATE_MAXIMIZED_HORZ;
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e.xclient.data.l[3] = 0L;
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XSendEvent(
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d,
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RootWindow(d, 0),
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0,
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SubstructureNotifyMask | SubstructureRedirectMask,
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&e
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);
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}
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int
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main(int argc, char **argv)
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{
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@ -1696,7 +1703,9 @@ main(int argc, char **argv)
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linuxvars.internal_bubble.prev = &linuxvars.internal_bubble;
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linuxvars.internal_bubble.flags = MEM_BUBBLE_SYS_DEBUG;
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#endif
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linuxvars.first = 1;
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if (!LinuxLoadAppCode()){
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// TODO(allen): Failed to load app code, serious problem.
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return 99;
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@ -1772,6 +1781,11 @@ main(int argc, char **argv)
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linuxvars.XDisplay = XOpenDisplay(0);
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if(!linuxvars.XDisplay){
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fprintf(stderr, "Can't open display!");
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return 1;
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}
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keycode_init(linuxvars.XDisplay);
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#ifdef FRED_SUPER
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@ -1838,11 +1852,10 @@ main(int argc, char **argv)
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File_Slot file_slots[32];
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sysshared_init_file_exchange(&exchange_vars, file_slots, ArrayCount(file_slots), 0);
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Font_Load_Parameters params[8];
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sysshared_init_font_params(&linuxvars.fnt, params, ArrayCount(params));
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// NOTE(allen): Here begins the linux screen setup stuff.
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// Behold the true nature of this wonderful OS:
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@ -1852,107 +1865,162 @@ main(int argc, char **argv)
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int WinWidth, WinHeight;
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b32 window_setup_success = 0;
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WinWidth = 800;
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WinHeight = 600;
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if (linuxvars.settings.set_window_size){
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WinWidth = linuxvars.settings.window_w;
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WinHeight = linuxvars.settings.window_h;
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} else {
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WinWidth = 800;
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WinHeight = 600;
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}
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if(linuxvars.XDisplay && GLXSupportsModernContexts(linuxvars.XDisplay))
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int XScreenCount = ScreenCount(linuxvars.XDisplay);
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glx_config_result Config;
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for(int XScreenIndex = 0;
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XScreenIndex < XScreenCount;
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++XScreenIndex)
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{
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int XScreenCount = ScreenCount(linuxvars.XDisplay);
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for(int XScreenIndex = 0;
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XScreenIndex < XScreenCount;
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++XScreenIndex)
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Screen *XScreen = ScreenOfDisplay(linuxvars.XDisplay, XScreenIndex);
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i32 ScrnWidth, ScrnHeight;
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ScrnWidth = WidthOfScreen(XScreen);
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ScrnHeight = HeightOfScreen(XScreen);
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if (ScrnWidth + 50 < WinWidth) WinWidth = ScrnWidth + 50;
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if (ScrnHeight + 50 < WinHeight) WinHeight = ScrnHeight + 50;
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Config = ChooseGLXConfig(linuxvars.XDisplay, XScreenIndex);
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if(Config.Found)
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{
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Screen *XScreen = ScreenOfDisplay(linuxvars.XDisplay, XScreenIndex);
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swa.colormap = cmap = XCreateColormap(linuxvars.XDisplay,
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RootWindow(linuxvars.XDisplay, Config.BestInfo.screen ),
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Config.BestInfo.visual, AllocNone);
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swa.background_pixmap = None;
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swa.border_pixel = 0;
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swa.event_mask = StructureNotifyMask;
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i32 ScrnWidth, ScrnHeight;
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ScrnWidth = WidthOfScreen(XScreen);
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ScrnHeight = HeightOfScreen(XScreen);
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if (ScrnWidth + 50 < WinWidth) WinWidth = ScrnWidth + 50;
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if (ScrnHeight + 50 < WinHeight) WinHeight = ScrnHeight + 50;
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glx_config_result Config = ChooseGLXConfig(linuxvars.XDisplay, XScreenIndex);
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if(Config.Found)
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linuxvars.XWindow =
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XCreateWindow(linuxvars.XDisplay,
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RootWindow(linuxvars.XDisplay, Config.BestInfo.screen),
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0, 0, WinWidth, WinHeight,
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0, Config.BestInfo.depth, InputOutput,
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Config.BestInfo.visual,
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CWBorderPixel|CWColormap|CWEventMask, &swa );
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if(linuxvars.XWindow)
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{
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swa.colormap = cmap = XCreateColormap(linuxvars.XDisplay,
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RootWindow(linuxvars.XDisplay, Config.BestInfo.screen ),
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Config.BestInfo.visual, AllocNone);
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swa.background_pixmap = None;
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swa.border_pixel = 0;
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swa.event_mask = StructureNotifyMask;
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linuxvars.XWindow =
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XCreateWindow(linuxvars.XDisplay,
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RootWindow(linuxvars.XDisplay, Config.BestInfo.screen),
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0, 0, WinWidth, WinHeight,
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0, Config.BestInfo.depth, InputOutput,
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Config.BestInfo.visual,
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CWBorderPixel|CWColormap|CWEventMask, &swa );
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if(linuxvars.XWindow)
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{
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XStoreName(linuxvars.XDisplay, linuxvars.XWindow, "4coder-window");
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Atom _NET_WM_WINDOW_TYPE = XInternAtom(linuxvars.XDisplay, "_NET_WM_WINDOW_TYPE", False);
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Atom _NET_WIN_TYPE_NORMAL = XInternAtom(linuxvars.XDisplay, "_NET_WM_WINDOW_TYPE_NORMAL", False);
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XChangeProperty(
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linuxvars.XDisplay,
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linuxvars.XWindow,
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_NET_WM_WINDOW_TYPE,
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XA_ATOM,
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32,
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PropModeReplace,
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(unsigned char*)&_NET_WIN_TYPE_NORMAL,
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1
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);
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Atom _NET_WM_PID = XInternAtom(linuxvars.XDisplay, "_NET_WM_PID", False);
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pid_t pid = getpid();
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XChangeProperty(
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linuxvars.XDisplay,
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linuxvars.XWindow,
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_NET_WM_PID,
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XA_CARDINAL,
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32,
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PropModeReplace,
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(unsigned char*)&pid,
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1
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);
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XMapWindow(linuxvars.XDisplay, linuxvars.XWindow);
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Init_Input_Result input_result =
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InitializeXInput(linuxvars.XDisplay, linuxvars.XWindow);
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linuxvars.input_method = input_result.input_method;
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linuxvars.input_style = input_result.best_style;
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linuxvars.input_context = input_result.xic;
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b32 IsLegacy = false;
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GLXContext GLContext =
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InitializeOpenGLContext(linuxvars.XDisplay, linuxvars.XWindow, Config.BestConfig, IsLegacy);
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XWindowAttributes WinAttribs;
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if(XGetWindowAttributes(linuxvars.XDisplay, linuxvars.XWindow, &WinAttribs))
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{
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WinWidth = WinAttribs.width;
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WinHeight = WinAttribs.height;
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}
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XRaiseWindow(linuxvars.XDisplay, linuxvars.XWindow);
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XSync(linuxvars.XDisplay, False);
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window_setup_success = 1;
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}
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window_setup_success = 1;
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break;
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}
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}
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}
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if (!window_setup_success){
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fprintf(stderr, "Error creating window.");
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exit(1);
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}
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//NOTE(inso): Set the window's type to normal
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Atom _NET_WM_WINDOW_TYPE = XInternAtom(linuxvars.XDisplay, "_NET_WM_WINDOW_TYPE", False);
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Atom _NET_WIN_TYPE_NORMAL = XInternAtom(linuxvars.XDisplay, "_NET_WM_WINDOW_TYPE_NORMAL", False);
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XChangeProperty(
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linuxvars.XDisplay,
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linuxvars.XWindow,
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_NET_WM_WINDOW_TYPE,
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XA_ATOM,
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32,
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PropModeReplace,
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(unsigned char*)&_NET_WIN_TYPE_NORMAL,
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1
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);
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//NOTE(inso): window managers want the PID as a window property for some reason.
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Atom _NET_WM_PID = XInternAtom(linuxvars.XDisplay, "_NET_WM_PID", False);
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pid_t pid = getpid();
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XChangeProperty(
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linuxvars.XDisplay,
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linuxvars.XWindow,
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_NET_WM_PID,
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XA_CARDINAL,
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32,
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PropModeReplace,
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(unsigned char*)&pid,
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1
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);
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//NOTE(inso): set wm properties
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XStoreName(linuxvars.XDisplay, linuxvars.XWindow, "4coder-window");
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char* win_name_list[] = { "4coder" };
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XTextProperty win_name;
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XStringListToTextProperty(win_name_list, 1, &win_name);
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XSizeHints *sz_hints = XAllocSizeHints();
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XWMHints *wm_hints = XAllocWMHints();
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XClassHint *cl_hints = XAllocClassHint();
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if(linuxvars.settings.set_window_pos){
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sz_hints->flags |= USPosition;
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sz_hints->x = linuxvars.settings.window_x;
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sz_hints->y = linuxvars.settings.window_y;
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}
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wm_hints->flags |= InputHint;
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wm_hints->input = True;
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cl_hints->res_name = "4coder";
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cl_hints->res_class = "4coder-class";
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XSetWMProperties(
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linuxvars.XDisplay,
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linuxvars.XWindow,
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&win_name,
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NULL,
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argv,
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argc,
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sz_hints,
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wm_hints,
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cl_hints
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);
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XFree(sz_hints);
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XFree(wm_hints);
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XFree(cl_hints);
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//NOTE(inso): make the window visible
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XMapWindow(linuxvars.XDisplay, linuxvars.XWindow);
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Init_Input_Result input_result =
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InitializeXInput(linuxvars.XDisplay, linuxvars.XWindow);
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linuxvars.input_method = input_result.input_method;
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linuxvars.input_style = input_result.best_style;
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linuxvars.input_context = input_result.xic;
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b32 IsLegacy = false;
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GLXContext GLContext =
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InitializeOpenGLContext(linuxvars.XDisplay, linuxvars.XWindow, Config.BestConfig, IsLegacy);
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XWindowAttributes WinAttribs;
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if(XGetWindowAttributes(linuxvars.XDisplay, linuxvars.XWindow, &WinAttribs))
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{
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WinWidth = WinAttribs.width;
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WinHeight = WinAttribs.height;
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}
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XRaiseWindow(linuxvars.XDisplay, linuxvars.XWindow);
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XSync(linuxvars.XDisplay, False);
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if (linuxvars.settings.set_window_pos){
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XMoveWindow(
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linuxvars.XDisplay,
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linuxvars.XWindow,
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linuxvars.settings.window_x,
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linuxvars.settings.window_y
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);
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}
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Cursor xcursors[APP_MOUSE_CURSOR_COUNT] = {
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None,
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XCreateFontCursor(linuxvars.XDisplay, XC_arrow),
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@ -1963,14 +2031,15 @@ main(int argc, char **argv)
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XSetICFocus(linuxvars.input_context);
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XWMHints *wm_hints = XAllocWMHints();
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wm_hints->flags |= InputHint;
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wm_hints->input = True;
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XSetWMHints(linuxvars.XDisplay, linuxvars.XWindow, wm_hints);
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XFree(wm_hints);
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linuxvars.atom_CLIPBOARD = XInternAtom(linuxvars.XDisplay, "CLIPBOARD", False);
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linuxvars.atom_UTF8_STRING = XInternAtom(linuxvars.XDisplay, "UTF8_STRING", False);
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linuxvars.atom_NET_WM_STATE = XInternAtom(linuxvars.XDisplay, "_NET_WM_STATE", False);
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linuxvars.atom_NET_WM_STATE_MAXIMIZED_HORZ = XInternAtom(linuxvars.XDisplay, "_NET_WM_STATE_MAXIMIZED_HORZ", False);
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linuxvars.atom_NET_WM_STATE_MAXIMIZED_VERT = XInternAtom(linuxvars.XDisplay, "_NET_WM_STATE_MAXIMIZED_VERT", False);
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if (linuxvars.settings.maximize_window){
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LinuxMaximizeWindow(linuxvars.XDisplay, linuxvars.XWindow, 1);
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}
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int xfixes_version_unused, xfixes_err_unused;
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@ -1991,7 +2060,6 @@ main(int argc, char **argv)
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);
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}
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Atom WM_DELETE_WINDOW = XInternAtom(linuxvars.XDisplay, "WM_DELETE_WINDOW", False);
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Atom _NET_WM_PING = XInternAtom(linuxvars.XDisplay, "_NET_WM_PING", False);
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Atom wm_protos[] = { WM_DELETE_WINDOW, _NET_WM_PING };
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@ -2307,6 +2375,7 @@ main(int argc, char **argv)
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linuxvars.cursor = result.mouse_cursor_type;
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}
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linuxvars.first = 0;
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linuxvars.redraw = 0;
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linuxvars.key_data = {};
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linuxvars.mouse_data.press_l = 0;
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