def _get_randr_dpi():
try:
from xpra.x11.bindings.randr_bindings import RandRBindings #@UnresolvedImport
randr_bindings = RandRBindings()
wmm, hmm = randr_bindings.get_screen_size_mm()
w, h = randr_bindings.get_screen_size()
dpix = iround(w * 25.4 / wmm)
dpiy = iround(h * 25.4 / hmm)
screenlog("xdpi=%s, ydpi=%s - size-mm=%ix%i, size=%ix%i", dpix, dpiy, wmm, hmm, w, h)
return dpix, dpiy
except Exception as e:
screenlog.warn("failed to get dpi: %s", e)
return -1, -1
def _get_randr_dpi():
try:
from xpra.x11.bindings.randr_bindings import RandRBindings #@UnresolvedImport
randr_bindings = RandRBindings()
wmm, hmm = randr_bindings.get_screen_size_mm()
w, h = randr_bindings.get_screen_size()
dpix = iround(w * 25.4 / wmm)
dpiy = iround(h * 25.4 / hmm)
screenlog("dpix=%s, dpiy=%s", dpix, dpiy)
return dpix, dpiy
except Exception as e:
screenlog.warn("failed to get dpi: %s", e)
return -1, -1
def _get_randr_dpi():
try:
from xpra.x11.bindings.randr_bindings import RandRBindings #@UnresolvedImport
randr_bindings = RandRBindings()
wmm, hmm = randr_bindings.get_screen_size_mm()
w, h = randr_bindings.get_screen_size()
dpix = int(w * 25.4 / wmm + 0.5)
dpiy = int(h * 25.4 / hmm + 0.5)
screenlog("dpix=%s, dpiy=%s", dpix, dpiy)
return dpix, dpiy
except Exception as e:
screenlog.warn("failed to get dpi: %s", e)
return -1, -1
def _get_randr_dpi():
if RANDR_DPI and not is_Wayland():
from xpra.gtk_common.error import xlog
from xpra.x11.bindings.randr_bindings import RandRBindings #@UnresolvedImport
with xlog:
randr_bindings = RandRBindings()
wmm, hmm = randr_bindings.get_screen_size_mm()
w, h = randr_bindings.get_screen_size()
dpix = iround(w * 25.4 / wmm)
dpiy = iround(h * 25.4 / hmm)
screenlog("xdpi=%s, ydpi=%s - size-mm=%ix%i, size=%ix%i", dpix,
dpiy, wmm, hmm, w, h)
return dpix, dpiy
return -1, -1
def _get_randr_dpi():
try:
from xpra.gtk_common.error import xsync
from xpra.x11.bindings.randr_bindings import RandRBindings #@UnresolvedImport
with xsync:
randr_bindings = RandRBindings()
wmm, hmm = randr_bindings.get_screen_size_mm()
w, h = randr_bindings.get_screen_size()
dpix = iround(w * 25.4 / wmm)
dpiy = iround(h * 25.4 / hmm)
screenlog("xdpi=%s, ydpi=%s - size-mm=%ix%i, size=%ix%i", dpix,
dpiy, wmm, hmm, w, h)
return dpix, dpiy
except Exception as e:
screenlog.warn("failed to get dpi: %s", e)
return -1, -1
