From d6fea09aad6b4972a3e00616598459ed91fb697d Mon Sep 17 00:00:00 2001

From: =?UTF-8?q?Jaakko=20Kera=CC=88nen?= jaakko.keranen@iki.fi

Date: Thu, 12 Jan 2023 10:28:07 +0200

Subject: [PATCH 1/1] Apply UI scaling factor changes to all windows

In addition to updating the scaling factor of existing windows,

always ensure that new windows use the correct scaling factor, too.

src/app.c | 9 +++++++--

src/ui/window.c | 4 +---

2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/app.c b/src/app.c

index 5563593a..3c6014fa 100644

--- a/src/app.c

+++ b/src/app.c

@@ -2655,8 +2655,13 @@ static void updateImageStyleButton_(iLabelWidget *button, int style) {

static iBool handlePrefsCommands_(iWidget *d, const char *cmd) {

 if (equal_Command(cmd, "prefs.dismiss") || equal_Command(cmd, "preferences")) {

     setupSheetTransition_Mobile(d, iFalse);

•    setUiScale_Window(get_Window(),
  

•                      toFloat_String(text_InputWidget(findChild_Widget(d, "prefs.uiscale"))));
  

•    /* Apply the new UI scaling factor to all non-popup windows. */ {
  

•        const float uiScale =
  

•            toFloat_String(text_InputWidget(findChild_Widget(d, "prefs.uiscale")));
  

•        iConstForEach(PtrArray, i, regularWindows_App()) {
  

•            setUiScale_Window(i.ptr, uiScale);
  

•        }
  

•    }
  

#if defined (LAGRANGE_ENABLE_DOWNLOAD_EDIT)

     postCommandf_App("downloads path:%s",

                      cstr_String(text_InputWidget(findChild_Widget(d, "prefs.downloads"))));

diff --git a/src/ui/window.c b/src/ui/window.c

index 2d20c0e3..774cfba3 100644

--- a/src/ui/window.c

+++ b/src/ui/window.c

@@ -1691,9 +1691,7 @@ void setUiScale_Window(iWindow *d, float uiScale) {

         notifyMetricsChange_Window_(d);

     }

 }

• else {

•    initialUiScale_ = uiScale;
  

• }

• initialUiScale_ = uiScale; /* used for new windows */

}

void setFreezeDraw_MainWindow(iMainWindow *d, iBool freezeDraw) {

--

2.25.1