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This commit is contained in:
Camilla Löwy
2019-04-01 18:36:30 +02:00
parent 5644b66bac
commit 422bf79e8f
9 changed files with 477 additions and 173 deletions
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14
docs/window.dox
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@@ -483,8 +483,8 @@ should also declare this in its `Info.plist` by setting the
@subsubsection window_hints_x11 X11 specific window hints
@anchor GLFW_X11_CLASS_NAME
@anchor GLFW_X11_INSTANCE_NAME
@anchor GLFW_X11_CLASS_NAME_hint
@anchor GLFW_X11_INSTANCE_NAME_hint
__GLFW_X11_CLASS_NAME__ and __GLFW_X11_INSTANCE_NAME__ specifies the desired
ASCII encoded class and instance parts of the ICCCM `WM_CLASS` window property.
These are set with @ref glfwWindowHintString.
@@ -702,10 +702,12 @@ float xscale, yscale;
glfwGetWindowContentScale(window, &xscale, &yscale);
@endcode
The content scale of a window is the ratio between the current DPI and the
platform's default DPI. If you scale all pixel dimensions by this scale then
your content should appear at an appropriate size. This is especially important
for text and any UI elements.
The content scale is the ratio between the current DPI and the platform's
default DPI. This is especially important for text and any UI elements. If the
pixel dimensions of your UI scaled by this look appropriate on your machine then
it should appear at a reasonable size on other machines regardless of their DPI
and scaling settings. This relies on the system DPI and scaling settings being
somewhat correct.
On systems where each monitors can have its own content scale, the window
content scale will depend on which monitor the system considers the window to be