#15169: Setting cursors with custom size
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Reporter: pulkomandy | Owner: nobody
Type: enhancement | Status: new
Priority: normal | Milestone: Unscheduled
Component: Kits/Application Kit | Version: R1/Development
Keywords: | Blocked By:
Blocking: | Has a Patch: 0
Platform: All |
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https://github.com/haikuports/haikuports/issues/3994
We need cursors larger than 16x16 px.
I suggest adding a new constructor to BCursor, taking a BBitmap as a
parameter.
Note that when hardware cursor is used, on some devices we could be
restricted to 1bpp and no alpha or transparency, so we have to handle this
special case:
- Either restrict to a single pixel format (B_GRAY1)
- Or attempt ourselves to convert the cursor to something the hardware can
handle
- Or add an InitCheck and let the app figure out an acceptable format
- Or automatically switch to software cursor when the driver tells us it
can't handle what we need
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Ticket URL: <https://dev.haiku-os.org/ticket/15169>
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