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Update GLFW from upstream

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This commit is contained in:
Kovid Goyal
2018-09-04 09:49:18 +05:30
parent e630b76fac
commit f5cc2fd8ad
10 changed files with 385 additions and 147 deletions
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79
glfw/x11_window.c vendored
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@@ -161,29 +161,6 @@ static Bool isSelPropNewValueNotify(Display* display, XEvent* event, XPointer po
event->xproperty.atom == notification->xselection.property;
}
// Translates a GLFW standard cursor to a font cursor shape
//
static int translateCursorShape(int shape)
{
switch (shape)
{
case GLFW_ARROW_CURSOR:
return XC_left_ptr;
case GLFW_IBEAM_CURSOR:
return XC_xterm;
case GLFW_CROSSHAIR_CURSOR:
return XC_crosshair;
case GLFW_HAND_CURSOR:
return XC_hand1;
case GLFW_HRESIZE_CURSOR:
return XC_sb_h_double_arrow;
case GLFW_VRESIZE_CURSOR:
return XC_sb_v_double_arrow;
}
return 0;
}
// Translates an X event modifier state mask
//
static int translateState(int state)
@@ -206,23 +183,6 @@ static int translateState(int state)
return mods;
}
// Return the GLFW window corresponding to the specified X11 window
//
static _GLFWwindow* findWindowByHandle(Window handle)
{
_GLFWwindow* window;
if (XFindContext(_glfw.x11.display,
handle,
_glfw.x11.context,
(XPointer*) &window) != 0)
{
return NULL;
}
return window;
}
// Sends an EWMH or ICCCM event to the window manager
//
static void sendEventToWM(_GLFWwindow* window, Atom type,
@@ -582,6 +542,15 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
const _GLFWwndconfig* wndconfig,
Visual* visual, int depth)
{
int width = wndconfig->width;
int height = wndconfig->height;
if (wndconfig->scaleToMonitor)
{
width *= _glfw.x11.contentScaleX;
height *= _glfw.x11.contentScaleY;
}
// Create a colormap based on the visual used by the current context
window->x11.colormap = XCreateColormap(_glfw.x11.display,
_glfw.x11.root,
@@ -607,7 +576,7 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
window->x11.handle = XCreateWindow(_glfw.x11.display,
_glfw.x11.root,
0, 0,
wndconfig->width, wndconfig->height,
width, height,
0, // Border width
depth, // Color depth
InputOutput,
@@ -710,7 +679,7 @@ static GLFWbool createNativeWindow(_GLFWwindow* window,
XFree(hints);
}
updateNormalHints(window, wndconfig->width, wndconfig->height);
updateNormalHints(window, width, height);
// Set ICCCM WM_CLASS property
{
@@ -1243,8 +1212,10 @@ static void processEvent(XEvent *event)
return;
}
window = findWindowByHandle(event->xany.window);
if (window == NULL)
if (XFindContext(_glfw.x11.display,
event->xany.window,
_glfw.x11.context,
(XPointer*) &window) != 0)
{
// This is an event for a window that has already been destroyed
return;
@@ -2680,8 +2651,24 @@ int _glfwPlatformCreateCursor(_GLFWcursor* cursor,
int _glfwPlatformCreateStandardCursor(_GLFWcursor* cursor, int shape)
{
cursor->x11.handle = XCreateFontCursor(_glfw.x11.display,
translateCursorShape(shape));
int native = 0;
if (shape == GLFW_ARROW_CURSOR)
native = XC_left_ptr;
else if (shape == GLFW_IBEAM_CURSOR)
native = XC_xterm;
else if (shape == GLFW_CROSSHAIR_CURSOR)
native = XC_crosshair;
else if (shape == GLFW_HAND_CURSOR)
native = XC_hand1;
else if (shape == GLFW_HRESIZE_CURSOR)
native = XC_sb_h_double_arrow;
else if (shape == GLFW_VRESIZE_CURSOR)
native = XC_sb_v_double_arrow;
else
return GLFW_FALSE;
cursor->x11.handle = XCreateFontCursor(_glfw.x11.display, native);
if (!cursor->x11.handle)
{
_glfwInputError(GLFW_PLATFORM_ERROR,