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bh=qJPJOwoXCkGwbiSuYbbJgdkoZrMN9/UHCtD1+osMbYU=; b=dCQNkX8psPjqaTWEhmD5rehxXBTZnj6t5TMMYtWLoLasMBQtqNTXZVkDJDMhk65N5ZdPCK yYyfphIXImhhpM//xar8zyPtzw7Z0FAf7CLbTPKGHj8Sq6BdOr4jGn+8So8ri/FKFOizfG JxsGbe713RV/fj1JC0WqTmt02b/r0RQ= X-MC-Unique: 8gPTT4lcPwWtdDAJSocEMA-1 From: Gerd Hoffmann To: qemu-devel@nongnu.org Subject: [PULL 01/11] ui/gtk: don't try to redefine SI prefixes Date: Fri, 15 Jan 2021 11:24:14 +0100 Message-Id: <20210115102424.1360437-2-kraxel@redhat.com> In-Reply-To: <20210115102424.1360437-1-kraxel@redhat.com> References: <20210115102424.1360437-1-kraxel@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=216.205.24.124; envelope-from=kraxel@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -29 X-Spam_score: -3.0 X-Spam_bar: --- X-Spam_report: (-3.0 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.248, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Volker=20R=C3=BCmelin?= , Gerd Hoffmann Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) From: Volker R=C3=BCmelin Redefining SI prefixes is always wrong. 1s has per definition 1000ms. Remove the misnamed named constant and replace it with a comment explaining the frequency to period conversion in two simple steps. Now you can cancel out the unit mHz in the comment with the implicit unit mHz in refresh_rate_millihz and see why the implicit unit ms for update_interval remains. Signed-off-by: Volker R=C3=BCmelin Message-Id: <20201213165724.13418-1-vr_qemu@t-online.de> Signed-off-by: Gerd Hoffmann --- include/ui/gtk.h | 2 -- ui/gtk.c | 3 ++- 2 files changed, 2 insertions(+), 3 deletions(-) diff --git a/include/ui/gtk.h b/include/ui/gtk.h index eaeb450f913e..80851fb4c7e1 100644 --- a/include/ui/gtk.h +++ b/include/ui/gtk.h @@ -24,8 +24,6 @@ #include "ui/egl-context.h" #endif =20 -#define MILLISEC_PER_SEC 1000000 - typedef struct GtkDisplayState GtkDisplayState; =20 typedef struct VirtualGfxConsole { diff --git a/ui/gtk.c b/ui/gtk.c index e8474456df88..a83c8c3785e1 100644 --- a/ui/gtk.c +++ b/ui/gtk.c @@ -798,7 +798,8 @@ static gboolean gd_draw_event(GtkWidget *widget, cairo_= t *cr, void *opaque) refresh_rate_millihz =3D gd_refresh_rate_millihz(vc->window ? vc->window : s->window); if (refresh_rate_millihz) { - vc->gfx.dcl.update_interval =3D MILLISEC_PER_SEC / refresh_rate_mi= llihz; + /* T =3D 1 / f =3D 1 [s*Hz] / f =3D 1000*1000 [ms*mHz] / f */ + vc->gfx.dcl.update_interval =3D 1000 * 1000 / refresh_rate_millihz; } =20 fbw =3D surface_width(vc->gfx.ds); --=20 2.29.2