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Update bundled glfw

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This commit is contained in:
Kovid Goyal
2018-02-08 09:15:40 +05:30
parent b78612aebd
commit 77d46630d7
17 changed files with 132 additions and 122 deletions
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28
glfw/wl_init.c vendored
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@@ -138,8 +138,11 @@ static void pointerHandleAxis(void* data,
wl_fixed_t value)
{
_GLFWwindow* window = _glfw.wl.pointerFocus;
double scrollFactor;
double x = 0, y = 0;
double x = 0.0, y = 0.0;
// Wayland scroll events are in pointer motion coordinate space (think two
// finger scroll). The factor 10 is commonly used to convert to "scroll
// step means 1.0.
const double scrollFactor = 1.0 / 10.0;
if (!window)
return;
@@ -147,22 +150,10 @@ static void pointerHandleAxis(void* data,
assert(axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL ||
axis == WL_POINTER_AXIS_VERTICAL_SCROLL);
/* Wayland scroll events are in pointer motion coordinate space (think
* two finger scroll). The factor 10 is commonly used to convert to
* "scroll step means 1.0. */
scrollFactor = 1.0/10.0;
switch (axis)
{
case WL_POINTER_AXIS_HORIZONTAL_SCROLL:
x = wl_fixed_to_double(value) * scrollFactor;
y = 0.0;
break;
case WL_POINTER_AXIS_VERTICAL_SCROLL:
x = 0.0;
y = wl_fixed_to_double(value) * scrollFactor;
break;
}
if (axis == WL_POINTER_AXIS_HORIZONTAL_SCROLL)
x = wl_fixed_to_double(value) * scrollFactor;
else if (axis == WL_POINTER_AXIS_VERTICAL_SCROLL)
y = wl_fixed_to_double(value) * scrollFactor;
_glfwInputScroll(window, x, y);
}
@@ -904,3 +895,4 @@ const char* _glfwPlatformGetVersionString(void)
#endif
;
}