Unable to resize the widget

Dcqt

Hi,
i am trying to resize the widget Qwidget using min and max size functions.those functions are working correctly on PC, but when i cross compile the same its not working.
what could be the reason?

SGaist

Hi,

Without more information it will be difficult to tell. e.g. What platform are you using ?

Dcqt

i am compiling Qt for MIPs , using open GL.

when i run any Qt Application i am getting the following logs.

bq. Virtual (cached) 0x5e71b000, Physical 0x20000000, Size 0x14f92000, Alignment 128
EGLFS: Unable to query physical screen size, defaulting to 100 dpi.
EGLFS: To override, set QT_QPA_EGLFS_PHYSICAL_WIDTH and QT_QPA_EGLFS_PHYSICAL_HEIGHT (in millimeters).
####inputFormat is not of type OpenGLES
####inputFormat is not of type OpenGLES

eventhough the did
export QT_QPA_EGLFS_PHYSICAL_WIDTH=100
export QT_QPA_EGLFS_PHYSICAL_HEIGHT=100

there is no change, except the logs related to width and height disappeared.

SGaist

AFAIK, using eglfs, you don't have a windowing system so your main widget can only have one size: fullscreen