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fix crash when entering browse mode from help screen via left arrow

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4am 2019-10-13 22:22:40 -04:00
parent f1bcdb32fc
commit 8c72e6b137
1 changed files with 9 additions and 1 deletions
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10
src/ui.browse.mode.a
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@ -71,8 +71,16 @@ OnBrowseSearch
OnBrowsePrevious OnBrowsePrevious
ldx gGameToLaunch ldx gGameToLaunch
inx ; Slightly pathological case: there may be no
; current game by the time we get here, e.g.
; if we entered browse mode by pressing left
; or up arrow from the global help screen.
; In this case, pretend we were at game 0 and
; continue with the key handler logic.
beq +
dex
bne .decindex bne .decindex
ldx GameCount + ldx GameCount
.decindex .decindex
dex dex