ftpr assignment is being done before checking fb->fonts pointer.
Just changing assignment position.
Fixes 23299 [1]
Signed-off-by: Flavio Ceolin <flavio.ceolin@intel.com>
The specified order of fields wastes space when the cfb_font_caps enum
isn't packed. Reorder to avoid this behavior.
Also remove the unnecessary array size on the extern symbol declaration,
lest the compiler misinterpret the properties as being zero-length
arrays rather than pointers. (The idiom is already technically
using undefined behavior since we're relying on the linker rather than
the language to produce an array from the individual declarations.)
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
Clear SSD1673 display during display driver initialization instead of
triggering clear via setting contrast.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
Set width, height and pitch dimensions in character framebuffer before
calling display write API.
Signed-off-by: Jan Van Winkel <jan.van_winkel@dxplore.eu>
Add monochrome character framebuffer for monochrome
graphic dot matrix displays and electrophoretic displays.
These displays are mostly monochrome and can only display
black and some other color, for example white. Typically,
a byte controls 8 pixels, arranged vertically or horizontally
depending on the controller or settings.
The API is not suitable to display graphics, the purpose is
to display text or symbols. It is possible to use several fonts.
A font can also consist of graphic symbols only and thus,
for example, enable the realization of a menu.
Signed-off-by: Johann Fischer <j.fischer@phytec.de>
