mirror of
https://github.com/mi57730/a2d.git
synced 2025-04-04 06:29:33 +00:00
disasm: scrollbars and ports
This commit is contained in:
Joshua Bell
parent
b9208870ad
commit
bc56de6ce2
@ -257,6 +257,7 @@ L41CB: ldx cached_window_id
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by_icon:
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copy cached_window_id, getwinport_params2::window_id
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jsr get_set_port2
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jsr cached_icons_window_to_screen
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COPY_BLOCK grafport2::cliprect, tmp_rect
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@ -273,9 +274,11 @@ L41FE: lda L4241
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: inc L4241
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jmp L41FE
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L4227: copy #$00, draw_window_header_flag
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L4227: copy #0, draw_window_header_flag
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copy cached_window_id, getwinport_params2::window_id
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jsr get_set_port2
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jsr cached_icons_screen_to_window
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lda active_window_id
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jsr assign_window_portbits
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@ -2288,9 +2291,10 @@ L516D: lda L51EB,x
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lda active_window_id
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jsr create_file_icon_ep2
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lda active_window_id
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sta getwinport_params2::window_id
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copy active_window_id, getwinport_params2::window_id
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jsr get_set_port2
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jsr cached_icons_window_to_screen
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copy #0, L51EF
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L518D: lda L51EF
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@ -3079,7 +3083,7 @@ L578D: .byte 0
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;;; Keyboard-based scrolling of window contents
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.proc cmd_scroll
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jsr L5803
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jsr get_active_window_scroll_info
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loop: jsr get_event
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lda event_kind
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cmp #MGTK::EventKind::button_down
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@ -3130,18 +3134,20 @@ vertical:
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;;; ============================================================
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.proc L5803
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.proc get_active_window_scroll_info
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copy active_window_id, cached_window_id
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jsr LoadWindowIconTable
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ldx active_window_id
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dex
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lda win_view_by_table,x
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sta active_window_view_by
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jsr L58C3
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stax L585F
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jsr get_active_window_hscroll_info
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sta horiz_scroll_pos
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stx horiz_scroll_max
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sty horiz_scroll_flag
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jsr L58E2
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stax L5861
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jsr get_active_window_vscroll_info
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sta vert_scroll_pos
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stx vert_scroll_max
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sty vert_scroll_flag
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rts
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.endproc
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@ -3149,126 +3155,132 @@ vertical:
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;;; ============================================================
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scroll_right: ; elevator right / contents left
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ldax L585F
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jsr L5863
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sta L585F
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lda horiz_scroll_pos
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ldx horiz_scroll_max
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jsr do_scroll_right
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sta horiz_scroll_pos
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rts
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scroll_left: ; elevator left / contents right
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lda L585F
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jsr L587E
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sta L585F
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lda horiz_scroll_pos
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jsr do_scroll_left
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sta horiz_scroll_pos
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rts
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scroll_down: ; elevator down / contents up
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ldax L5861
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jsr L5893
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sta L5861
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lda vert_scroll_pos
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ldx vert_scroll_max
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jsr do_scroll_down
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sta vert_scroll_pos
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rts
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scroll_up: ; elevator up / contents down
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lda L5861
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jsr L58AE
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sta L5861
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lda vert_scroll_pos
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jsr do_scroll_up
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sta vert_scroll_pos
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rts
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horiz_scroll_flag: .byte 0 ; can scroll horiz?
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vert_scroll_flag: .byte 0 ; can scroll vert?
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L585F: .word 0
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L5861: .word 0
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horiz_scroll_pos: .byte 0
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horiz_scroll_max: .byte 0
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vert_scroll_pos: .byte 0
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vert_scroll_max: .byte 0
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.proc L5863
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stx L587D
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cmp L587D
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.proc do_scroll_right
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stx max
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cmp max
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beq :+
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sta updatethumb_stash
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inc updatethumb_stash
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lda #MGTK::Ctl::horizontal_scroll_bar
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sta updatethumb_which_ctl
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jsr L5C54
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copy #MGTK::Ctl::horizontal_scroll_bar, updatethumb_which_ctl
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jsr update_scroll_thumb
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lda updatethumb_stash
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: rts
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L587D: .byte 0
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max: .byte 0
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.endproc
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.proc L587E
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.proc do_scroll_left
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beq :+
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sta updatethumb_stash
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dec updatethumb_stash
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lda #MGTK::Ctl::horizontal_scroll_bar
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sta updatethumb_which_ctl
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jsr L5C54
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copy #MGTK::Ctl::horizontal_scroll_bar, updatethumb_which_ctl
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jsr update_scroll_thumb
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lda updatethumb_stash
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: rts
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.byte 0
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.endproc
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.proc L5893
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stx L58AD
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cmp L58AD
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.proc do_scroll_down
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stx max
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cmp max
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beq :+
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sta updatethumb_stash
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inc updatethumb_stash
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lda #MGTK::Ctl::vertical_scroll_bar
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sta updatethumb_which_ctl
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jsr L5C54
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copy #MGTK::Ctl::vertical_scroll_bar, updatethumb_which_ctl
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jsr update_scroll_thumb
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lda updatethumb_stash
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: rts
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L58AD: .byte 0
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max: .byte 0
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.endproc
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.proc L58AE
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.proc do_scroll_up
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beq :+
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sta updatethumb_stash
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dec updatethumb_stash
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lda #MGTK::Ctl::vertical_scroll_bar
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sta updatethumb_which_ctl
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jsr L5C54
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copy #MGTK::Ctl::vertical_scroll_bar, updatethumb_which_ctl
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jsr update_scroll_thumb
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lda updatethumb_stash
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: rts
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.byte 0
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.endproc
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.proc L58C3
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;;; Output: A = hscroll pos, X = hscroll max, Y = hscroll active flag (high bit)
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.proc get_active_window_hscroll_info
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ptr := $06
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lda active_window_id
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jsr window_lookup
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stax $06
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ldy #$06
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lda ($06),y
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stax ptr
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ldy #MGTK::Winfo::hthumbmax
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lda (ptr),y
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tax
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iny
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lda ($06),y
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iny ; hthumbpos
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lda (ptr),y
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pha
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ldy #$04
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lda ($06),y
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and #$01
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ldy #MGTK::Winfo::hscroll
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lda (ptr),y
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and #$01 ; active flag
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clc
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ror a
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ror a
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ror a ; shift to high bit
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tay
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pla
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rts
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.endproc
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.proc L58E2
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;;; Output: A = vscroll pos, X = vscroll max, Y = vscroll active flag (high bit)
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.proc get_active_window_vscroll_info
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ptr := $06
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lda active_window_id
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jsr window_lookup
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stax $06
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ldy #$08
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lda ($06),y
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stax ptr
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ldy #MGTK::Winfo::vthumbmax
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lda (ptr),y
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tax
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iny
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lda ($06),y
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lda (ptr),y
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pha
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ldy #$05
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lda ($06),y
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and #$01
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ldy #MGTK::Winfo::vscroll
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lda (ptr),y
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and #$01 ; active flag
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clc
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ror a
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ror a
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ror a ; shift to high bit
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tay
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pla
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rts
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@ -3633,7 +3645,7 @@ active_window_view_by:
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and #$01
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bne :+
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jmp done_client_click
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: jsr L5803
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: jsr get_active_window_scroll_info
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lda findcontrol_which_part
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cmp #MGTK::Part::thumb
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bne :+
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@ -3679,7 +3691,7 @@ horiz: lda active_window_id
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and #$01
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bne :+
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jmp done_client_click
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: jsr L5803
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: jsr get_active_window_scroll_info
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lda findcontrol_which_part
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cmp #MGTK::Part::thumb
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bne :+
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@ -3731,7 +3743,7 @@ done_client_click:
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lda trackthumb_thumbmoved
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bne :+
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rts
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: jsr L5C54
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: jsr update_scroll_thumb
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jsr StoreWindowIconTable
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copy #0, cached_window_id
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jmp LoadWindowIconTable
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@ -3739,18 +3751,18 @@ done_client_click:
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;;; ============================================================
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.proc L5C54
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lda updatethumb_stash
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sta updatethumb_thumbpos
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.proc update_scroll_thumb
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copy updatethumb_stash, updatethumb_thumbpos
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MGTK_RELAY_CALL MGTK::UpdateThumb, updatethumb_params
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jsr L6523
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jsr L84D1
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bit active_window_view_by
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bmi :+
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bmi :+ ; list view, no icons
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jsr cached_icons_screen_to_window
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: lda active_window_id
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sta getwinport_params2::window_id
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: copy active_window_id, getwinport_params2::window_id
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jsr get_set_port2
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MGTK_RELAY_CALL MGTK::PaintRect, grafport2::cliprect
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jsr reset_grafport3
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jmp L6C19
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@ -3832,15 +3844,18 @@ replace:
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inc selected_icon_count
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copy active_window_id, selected_window_index
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copy active_window_id, getwinport_params2::window_id
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copy active_window_id, getwinport_params2::window_id
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jsr get_set_port2
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copy icon_num, icon_param
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jsr icon_window_to_screen
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jsr offset_grafport2_and_set
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DESKTOP_RELAY_CALL DT_HIGHLIGHT_ICON, icon_param
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copy active_window_id, getwinport_params2::window_id
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jsr get_set_port2
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lda icon_num
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jsr icon_screen_to_window
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jsr reset_grafport3
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@ -3900,9 +3915,10 @@ desktop:
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: cpx #$FF
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beq L5DF7
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lda active_window_id
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sta getwinport_params2::window_id
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copy active_window_id, getwinport_params2::window_id
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jsr get_set_port2
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jsr cached_icons_window_to_screen
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jsr offset_grafport2_and_set
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@ -3918,9 +3934,9 @@ desktop:
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dex
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bpl :-
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lda active_window_id
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sta getwinport_params2::window_id
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copy active_window_id, getwinport_params2::window_id
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jsr get_set_port2
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jsr update_scrollbars
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jsr cached_icons_screen_to_window
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jsr reset_grafport3
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@ -4016,6 +4032,7 @@ L5E77: .byte 0
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: copy active_window_id, getwinport_params2::window_id
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jsr get_set_port2
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jsr set_penmode_copy
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MGTK_RELAY_CALL MGTK::PaintRect, grafport2::cliprect
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ldx active_window_id
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@ -5204,9 +5221,9 @@ L6BB8: jsr L744B
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ldy #MGTK::OpenWindow
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jsr MGTK_RELAY
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lda active_window_id
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sta getwinport_params2::window_id
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copy active_window_id, getwinport_params2::window_id
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jsr get_set_port2
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jsr draw_window_header
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jsr cached_icons_window_to_screen
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copy #0, L6C0E
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@ -5249,9 +5266,10 @@ L6C0E: .byte 0
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jmp L6CCD
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L6C25: jsr push_pointers
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lda cached_window_id
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sta getwinport_params2::window_id
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copy cached_window_id, getwinport_params2::window_id
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jsr get_set_port2
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bit draw_window_header_flag
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bmi :+
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jsr draw_window_header
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@ -5325,9 +5343,9 @@ rows_done:
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.byte 0
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.endproc
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L6CCD: lda cached_window_id
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sta getwinport_params2::window_id
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L6CCD: copy cached_window_id, getwinport_params2::window_id
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jsr get_set_port2
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bit draw_window_header_flag
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bmi :+
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jsr draw_window_header
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@ -5343,9 +5361,10 @@ L6CF3: cpx cached_window_icon_count
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bne L6D09
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pla
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jsr reset_grafport3
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lda cached_window_id
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sta getwinport_params2::window_id
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copy cached_window_id, getwinport_params2::window_id
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jsr get_set_port2
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jsr cached_icons_screen_to_window
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rts
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6
mgtk.inc
6
mgtk.inc
@ -376,10 +376,10 @@ SetMark = $37
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.struct Winfo
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window_id .byte
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options .byte ; option_*
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options .byte ; Option::*
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title .addr
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hscroll .byte ; scroll_option_*
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vscroll .byte ; scroll_option_*
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hscroll .byte ; Scroll::option_*
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vscroll .byte ; Scroll::option_*
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hthumbmax .byte
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hthumbpos .byte
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vthumbmax .byte
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