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Rev 6864 Rev 6865
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#include
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#include
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#include
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#include
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#include FT_FREETYPE_H
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#include FT_FREETYPE_H
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#include FT_GLYPH_H
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#include FT_GLYPH_H
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#include "winlib.h"
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#include "winlib.h"
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#include "draw2.h"
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int init_fontlib();
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int init_fontlib();
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font_t *create_font(FT_Face face, int size);
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font_t *create_font(FT_Face face, int size);
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int get_font_height(font_t *font);
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int get_font_height(font_t *font);
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static void txv_redraw(tview_t *txv)
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static void txv_redraw(tview_t *txv)
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{
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{
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    rect_t rc;
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    rect_t rc;
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    int i;
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    int i;
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    rc.l = 0;
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    rc.t = 0;
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    rc.r = txv->w;
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    rc.b = txv->h;
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    draw_rect(txv->ctx, 0, 0, txv->w, txv->h, 0xFFFFFFFF);
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    px_fill_rect(txv->ctx, &rc, 0xFFFFFFFF);
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    rc.l = txv->margins.l;
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    rc.l = txv->margins.l;
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    rc.t = txv->margins.t;
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    rc.t = txv->margins.t;
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    if(txv->endline < txv->lines)
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    if(txv->endline < txv->lines)
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    {
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    {
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        dst  = txv->margins.t;
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        dst  = txv->margins.t;
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        src  = dst + txv->line_height;
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        src  = dst + txv->line_height;
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        rows = txv->line_height * (txv->pagesize-1);
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        rows = txv->line_height * (txv->pagesize-1);
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        scroll_ctx(txv->ctx, dst, src, rows );
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        scroll_context(txv->ctx, dst, src, rows );
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        rc.l = txv->margins.l;
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        rc.l = txv->margins.l;
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        rc.t = txv->margins.t + rows;
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        rc.t = txv->margins.t + rows;
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        rc.r = txv->w - txv->margins.r;
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        rc.r = txv->w - txv->margins.r;
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        rc.b = rc.t + txv->line_height;
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        rc.b = rc.t + txv->line_height;
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        draw_rect(txv->ctx, rc.l, rc.t, rc.r - rc.l, txv->line_height, 0xFFFFFFFF);
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        px_fill_rect(txv->ctx, &rc, 0xFFFFFFFF);
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        if( txv->tail && (txv->endline < txv->lines))
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        if( txv->tail && (txv->endline < txv->lines))
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        {
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        {
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            rc.t+= txv->line_height;
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            rc.t+= txv->line_height;
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            rc.b+= txv->line_height;
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            rc.b+= txv->line_height;
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            draw_rect(txv->ctx, rc.l, rc.t, rc.r - rc.l, txv->line_height, 0xFFFFFFFF);
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            px_fill_rect(txv->ctx, &rc, 0xFFFFFFFF);
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            draw_text_ext(txv->ctx, txv->font, txv->line[txv->endline],
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            draw_text_ext(txv->ctx, txv->font, txv->line[txv->endline],
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                          txv->line[txv->endline+1]-txv->line[txv->endline], &rc, 0xFF000000);
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                          txv->line[txv->endline+1]-txv->line[txv->endline], &rc, 0xFF000000);
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        }
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        }
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        return 1;
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        return 1;
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    {
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    {
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        rows = txv->tail + txv->line_height * (txv->pagesize-1);
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        rows = txv->tail + txv->line_height * (txv->pagesize-1);
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        src  = txv->margins.t;
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        src  = txv->margins.t;
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        dst  = src + txv->line_height;
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        dst  = src + txv->line_height;
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        scroll_ctx(txv->ctx, dst, src, rows);
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        scroll_context(txv->ctx, dst, src, rows);
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        rc.l = txv->margins.l;
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        rc.l = txv->margins.l;
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        rc.t = txv->margins.t;
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        rc.t = txv->margins.t;
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        rc.r = txv->w - txv->margins.r;
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        rc.r = txv->w - txv->margins.r;
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        rc.b = rc.t + txv->line_height;
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        rc.b = rc.t + txv->line_height;
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        draw_rect(txv->ctx, rc.l, rc.t, rc.r - rc.l, txv->line_height, 0xFFFFFFFF);
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        px_fill_rect(txv->ctx, &rc, 0xFFFFFFFF);