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nit_fb: fix resizing on framebuffer-mode change

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Respect relative width/height configuration if the underlying
framebuffer dimensions change.
This commit is contained in:
Christian Helmuth
2018-01-08 16:40:01 +01:00
parent 81ada6b4f2
commit 2b711f59ed
1 changed files with 9 additions and 6 deletions
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15
repos/os/src/server/nit_fb/main.cc
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@ -283,10 +283,8 @@ struct Nit_fb::Main : View_updater
return Point(0, 0); return Point(0, 0);
} }
void handle_config_update() void _update_size()
{ {
config_rom.update();
Xml_node const config = config_rom.xml(); Xml_node const config = config_rom.xml();
Framebuffer::Mode const nit_mode = nitpicker.mode(); Framebuffer::Mode const nit_mode = nitpicker.mode();
@ -316,6 +314,13 @@ struct Nit_fb::Main : View_updater
Genode::log("using xywh=(", position.x(), ",", position.y(), Genode::log("using xywh=(", position.x(), ",", position.y(),
",", fb_session.size().w(), ",", fb_session.size().w(),
",", fb_session.size().h(), ")"); ",", fb_session.size().h(), ")");
}
void handle_config_update()
{
config_rom.update();
_update_size();
update_view(); update_view();
} }
@ -325,9 +330,7 @@ struct Nit_fb::Main : View_updater
void handle_mode_update() void handle_mode_update()
{ {
Framebuffer::Mode const nit_mode = nitpicker.mode(); _update_size();
fb_session.size(Area(nit_mode.width(), nit_mode.height()));
} }
Signal_handler<Main> mode_update_handler = Signal_handler<Main> mode_update_handler =