use the defalut lv_conf_template.h change to lv_conf.h， _lv_display_refr_timer: No draw buffer lv_refr.c:349

[xinsuinizhuan]

I change the defalut lv_conf_template.h change to lv_conf.h，and open some define，then break:
[Warn] (9592.984, +9592984) lv_demo_widgets: LV_FONT_MONTSERRAT_16 is not enabled for the widgets demo. Using LV_FONT_DEFAULT instead. lv_demo_widgets.c:131
[Warn] (9592.984, +0) _lv_display_refr_timer: No draw buffer lv_refr.c:349

E:\lvgl\git\lv_port_pc_visual_studio-master\Output\Binaries\Release\x64\LvglWindowsSimulator.exe

[xinsuinizhuan]

lv_conf.h file：
lv_conf_old.zip

[kisvegabor]

It should be already fixed. Be sure to use the latest lv_port_pc_visual_studio and lvgl version.

[kisvegabor]

cc @MouriNaruto

[MouriNaruto]

I will investigate it.

Kenji Mouri

[Gerken80]

_lv_display_refr_timer: No draw buffer lv_refr.c:349

I am getting this issue. Is it a config issue?