dwrite: Account for position != 0 in fetch loops.

Signed-off-by: Esme Povirk <esme@codeweavers.com> Signed-off-by: Nikolay Sivov <nsivov@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dwrite: Account for position != 0 in fetch loops.
fad8d496 · Esme Povirk · Alexandre Julliard · 07fd82cd · fad8d496
Commit fad8d496 authored Dec 11, 2021 by Esme Povirk Committed by Alexandre Julliard Dec 13, 2021
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analyzer.c dlls/dwrite/analyzer.c +2 -2

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--- a/dlls/dwrite/analyzer.c
+++ b/dlls/dwrite/analyzer.c
@@ -875,7 +875,7 @@ static HRESULT get_text_source_ptr(IDWriteTextAnalysisSource *source, UINT32 pos
        while (read < length && *text) {
            *text = NULL;
            len = 0;
-            hr = IDWriteTextAnalysisSource_GetTextAtPosition(source, read, text, &len);
+            hr = IDWriteTextAnalysisSource_GetTextAtPosition(source, position+read, text, &len);
            if (FAILED(hr))
            {
                free(*buff);
@@ -1019,7 +1019,7 @@ static HRESULT WINAPI dwritetextanalyzer_AnalyzeLineBreakpoints(IDWriteTextAnaly
        while (read < length && text) {
            text = NULL;
            len = 0;
-            hr = IDWriteTextAnalysisSource_GetTextAtPosition(source, read, &text, &len);
+            hr = IDWriteTextAnalysisSource_GetTextAtPosition(source, position+read, &text, &len);
            if (FAILED(hr))
                goto done;
            if (!text)