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Fix cached pen remaining after color preference changed.

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This commit is contained in:
ehouse 2008-08-02 14:35:40 +00:00
parent ee820361e2
commit 11ca0d54d0
2 changed files with 21 additions and 7 deletions
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21
wince/cedraw.c
View file

@ -1,4 +1,4 @@
/* -*- fill-column: 77; 4; compile-command: "make TARGET_OS=wince DEBUG=TRUE"; -*- */
/* -*- fill-column: 77; compile-command: "make TARGET_OS=wince DEBUG=TRUE"; -*- */
/*
* Copyright 2000-2008 by Eric House (xwords@eehouse.org). All rights reserved.
*
@ -70,11 +70,20 @@ XPRtoRECT( RECT* rt, const XP_Rect* xprect )
static HGDIOBJ
ceGetPen( CEDrawCtx* dctx, XP_U16 colorIndx, XP_U16 width )
{
HGDIOBJ pen = dctx->pens[colorIndx];
PenColorPair* pair = &dctx->pens[colorIndx];
HGDIOBJ pen = pair->pen;
COLORREF ref = dctx->globals->appPrefs.colors[colorIndx];
/* Make sure cached value is still good */
if ( !!pen && (ref != pair->ref) ) {
DeleteObject( pen );
pen = NULL;
}
if ( !pen ) {
COLORREF ref = dctx->globals->appPrefs.colors[colorIndx];
pen = CreatePen( PS_SOLID, width, ref );
dctx->pens[colorIndx] = pen;
pair->pen = pen;
pair->ref = ref;
}
return pen;
}
@ -1119,8 +1128,8 @@ DRAW_FUNC_NAME(destroyCtxt)( DrawCtx* p_dctx )
for ( i = 0; i < CE_NUM_COLORS; ++i ) {
DeleteObject( dctx->brushes[i] );
if ( !!dctx->pens[i] ) {
DeleteObject( dctx->pens[i] );
if ( !!dctx->pens[i].pen ) {
DeleteObject( dctx->pens[i].pen );
}
}

7
wince/cemain.h
View file

@ -174,6 +174,11 @@ typedef enum {
,N_RESIZE_FONTS
} RFIndex;
typedef struct _PenColorPair {
COLORREF ref;
HGDIOBJ pen;
} PenColorPair;
typedef struct CEDrawCtx {
DrawCtxVTable* vtable;
@ -183,7 +188,7 @@ typedef struct CEDrawCtx {
COLORREF prevBkColor;
HBRUSH brushes[CE_NUM_COLORS];
HGDIOBJ pens[CE_NUM_COLORS];
PenColorPair pens[CE_NUM_COLORS];
HFONT selPlayerFont;
HFONT playerFont;