@brief Send ChangeProperty request to set _NET_WM_ICON window
property. The given data is considered to be already
prepared, namely that it is an array such as: WIDTH1,
HEIGHT1, IMG1, WIDTH2, HEIGHT2, IMG2.
If you only want to add or append a single icon, you may
consider using xcb_ewmh_append_wm_icon_checked which is far
easier to use.
_NET_WM_ICON CARDINAL[][2+n]/32
@param ewmh The information relative to EWMH
@param mode ChangeProperty mode (xcb_prop_mode_t)
@param window The window to set the property on
@param data_len Length of the data
@param data The data
@brief Send ChangeProperty request to set _NET_WM_ICON window property. The given data is considered to be already prepared, namely that it is an array such as: WIDTH1, HEIGHT1, IMG1, WIDTH2, HEIGHT2, IMG2.
If you only want to add or append a single icon, you may consider using xcb_ewmh_append_wm_icon_checked which is far easier to use.
_NET_WM_ICON CARDINAL[][2+n]/32
@param ewmh The information relative to EWMH @param mode ChangeProperty mode (xcb_prop_mode_t) @param window The window to set the property on @param data_len Length of the data @param data The data