Add GLFW_SCALE_TO_MONITOR

This adds the GLFW_SCALE_TO_MONITOR window hint for automatically
resizing the content area of a window to the requested size times the
monitor content scale each time it is placed on a new monitor.  This
only applies to windowed mode windows and includes the initial placement
at window creation.

This hint only has an effect on platforms where screen coordinates and
pixels always map 1:1 such as Windows and X11.  Platforms like macOS
instead change the resolution of the framebuffer independently of the
window size.

Related to #676.
Related to #1115.
This commit is contained in:
Camilla Löwy
2018-08-31 13:33:48 +02:00
parent 5294439595
commit 089ea9af22
12 changed files with 76 additions and 6 deletions
+4
View File
@@ -73,6 +73,10 @@ glfwGetWindowContentScale and @ref glfwGetMonitorContentScale.
Changes of the content scale of a window can be received with the window content
scale callback, set with @ref glfwSetWindowContentScaleCallback.
The @ref GLFW_SCALE_TO_MONITOR window hint enables automatic resizing of a
window by the content scale of the monitor it is placed, on platforms like
Windows and X11 where this is necessary.
@see @ref window_scale