52 lines
1.6 KiB
Scheme
52 lines
1.6 KiB
Scheme
(define (create-pixmap-cursor src mask x y foreground background)
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(let ((display (pixmap-display src)))
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(make-cursor (%create-pixmap-cursor (display-Xdisplay display)
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(pixmap-Xpixmap src)
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(pixmap-Xpixmap mask)
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x y
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(color-Xcolor foreground)
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(color-Xcolor background))
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display
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#t)))
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(define create-cursor create-pixmap-cursor) ;; for compatibility with elk
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(import-lambda-definition %create-pixmap-cursor (Xdisplay src mask x y f b)
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"scx_Create_Pixmap_Cursor")
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(define (create-glyph-cursor src src-char mask mask-char foreground background)
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(let ((display (pixmap-display src)))
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(make-cursor (%create-glyph-cursor (display-Xdisplay display)
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(pixmap-Xpixmap src)
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src-char
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(pixmap-Xpixmap mask)
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mask-char
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(color-Xcolor foreground)
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(color-Xcolor background))
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display
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#t)))
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(import-lambda-definition %create-glyph-cursor
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(Xdisplay src srcc mask maskc f b)
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"scx_Create_Glyph_Cursor")
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(define (create-font-cursor display src-char)
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(let ((font (load-font display "cursor")))
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(create-glyph-cursor font src-char
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font (+ 1 src-char)
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(make-color 0 0 0)
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(make-color 1 1 1))
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;; elk protects that with unwind-protect, and calls unload-font to free
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;; the font, but we free it anyway on garbage-collection...(??)
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;;(unload-font font)
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))
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(define (recolor-cursor cursor foreground background)
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(%recolor-cursor (display-Xdisplay (cursor-display cursor))
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(cursor-Xcursor cursor)
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foreground background))
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(import-lambda-definition %recolor-cursor (Xdisplay Xcursor f b)
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"scx_Recolor_Cursor")
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