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| author | Sebastian Rasmussen <sebras@gmail.com> | 2011-09-04 03:52:01 +0200 |
|---|---|---|
| committer | Sebastian Rasmussen <sebras@gmail.com> | 2011-09-04 04:15:25 +0200 |
| commit | c0f572131b640fe983fa56ebe6b0377a0e75b05e (patch) | |
| tree | 14b8f0d8c12edcd749b219ce6e87125252202bfc | |
| parent | 68bf0afb5642a67761877b61cdc3a90fe0668c18 (diff) | |
| download | mupdf-c0f572131b640fe983fa56ebe6b0377a0e75b05e.tar.xz | |
Fix panning bug in viewer related to backwards search.
Searching backwards in the document for a non-existing string
resulted in the window being redrawn with no document. Until
next repaint, at which point the window was redrawn again this
time with the document present.
| -rw-r--r-- | apps/pdfapp.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/apps/pdfapp.c b/apps/pdfapp.c index 8abc1e1e..e8575085 100644 --- a/apps/pdfapp.c +++ b/apps/pdfapp.c @@ -559,7 +559,7 @@ static int match(char *s, fz_text_span *span, int n) return n - orig; } -static void pdfapp_searchforward(pdfapp_t *app) +static void pdfapp_searchforward(pdfapp_t *app, enum panning *panto) { int matchlen; int test; @@ -597,7 +597,7 @@ static void pdfapp_searchforward(pdfapp_t *app) app->pageno = 1; pdfapp_showpage(app, 1, 0, 0); - app->pany = 0; + *panto = PAN_TO_TOP; } while (app->pageno != startpage); @@ -607,7 +607,7 @@ static void pdfapp_searchforward(pdfapp_t *app) wincursor(app, HAND); } -static void pdfapp_searchbackward(pdfapp_t *app) +static void pdfapp_searchbackward(pdfapp_t *app, enum panning *panto) { int matchlen; int test; @@ -645,7 +645,7 @@ static void pdfapp_searchbackward(pdfapp_t *app) app->pageno = app->pagecount; pdfapp_showpage(app, 1, 0, 0); - app->pany = -2000; + *panto = PAN_TO_BOTTOM; } while (app->pageno != startpage); @@ -913,13 +913,13 @@ void pdfapp_onkey(pdfapp_t *app, int c) break; case 'n': - pdfapp_searchforward(app); + pdfapp_searchforward(app, &panto); winrepaint(app); loadpage = 0; break; case 'N': - pdfapp_searchbackward(app); + pdfapp_searchbackward(app, &panto); winrepaint(app); loadpage = 0; break; |