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envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=212.227.17.21; envelope-from=deller@gmx.de; helo=mout.gmx.net X-Spam_score_int: -25 X-Spam_score: -2.6 X-Spam_bar: -- X-Spam_report: (-2.6 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, FREEMAIL_FROM=0.001, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H2=-0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: pass (identity @gmx.net) X-ZM-MESSAGEID: 1652891252238100001 Content-Type: text/plain; charset="utf-8" Drop the hard-coded value of 1146 lines which seems to work with HP-UX 11, but not with HP-UX 10. Instead encode the screen height in byte 0 of active_lines_low and byte 3 of misc_video as it's expected by the Xorg X11 graphics driver. This potentially allows for higher vertical screen resolutions than 1280x1024 with X11. Signed-off-by: Helge Deller Acked-by: Mark Cave-Ayland --- hw/display/artist.c | 14 +++++++++----- 1 file changed, 9 insertions(+), 5 deletions(-) diff --git a/hw/display/artist.c b/hw/display/artist.c index c8b261a52e..780cb15026 100644 --- a/hw/display/artist.c +++ b/hw/display/artist.c @@ -337,10 +337,11 @@ static void artist_get_cursor_pos(ARTISTState *s, int= *x, int *y) } *x =3D (lx - offset) / 2; - *y =3D 1146 - artist_get_y(s->cursor_pos); - /* subtract cursor offset from cursor control register */ *x -=3D (s->cursor_cntrl & 0xf0) >> 4; + + /* height minus nOffscreenScanlines is stored in cursor control regist= er */ + *y =3D s->height - artist_get_y(s->cursor_pos); *y -=3D (s->cursor_cntrl & 0x0f); if (*x > s->width) { @@ -1158,14 +1159,17 @@ static uint64_t artist_reg_read(void *opaque, hwadd= r addr, unsigned size) case ACTIVE_LINES_LOW: val =3D s->active_lines_low; /* activeLinesLo for cursor is in reg20.b.b0 */ - val |=3D ((s->height - 1) & 0xff); + val &=3D ~(0xff << 24); + val |=3D (s->height & 0xff) << 24; break; case MISC_VIDEO: /* emulate V-blank */ - val =3D s->misc_video ^ 0x00040000; + s->misc_video ^=3D 0x00040000; /* activeLinesHi for cursor is in reg21.b.b2 */ - val |=3D ((s->height - 1) & 0xff00); + val =3D s->misc_video; + val &=3D ~0xff00UL; + val |=3D (s->height & 0xff00); break; case MISC_CTRL: -- 2.35.3