6 files changed, 40 insertions, 41 deletions

diff --git a/src/app.c b/src/app.c
index 12f3393c..488e7b42 100644
--- a/src/app.c
+++ b/src/app.c
@@ -53,12 +53,14 @@ static const char *stateFileName_App_   = "state.bin";
 
 struct Impl_App {
     iCommandLine args;
+    iBool        commandEcho; /* --echo */
     iBool        running;
     iWindow *    window;
     iSortedArray tickers;
     iBool        pendingRefresh;
     iGmCerts *   certs;
     iVisited *   visited;
+    int          zoomPercent;
     int          tabEnum;
     /* Preferences: */
     iBool        retainWindowSize;
@@ -104,6 +106,7 @@ static iString *serializePrefs_App_(const iApp *d) {
     }
     appendFormat_String(str, "sidebar.mode arg:%d\n", mode_SidebarWidget(sidebar));
     appendFormat_String(str, "uiscale arg:%f\n", uiScale_Window(d->window));
+    appendFormat_String(str, "zoom.set arg:%d\n", d->zoomPercent);
     return str;
 }
 
@@ -214,10 +217,12 @@ static void saveState_App_(const iApp *d) {
 static void init_App_(iApp *d, int argc, char **argv) {
     init_CommandLine(&d->args, argc, argv);
     init_SortedArray(&d->tickers, sizeof(iTicker), cmp_Ticker_);
+    d->commandEcho      = checkArgument_CommandLine(&d->args, "echo") != NULL;
     d->running          = iFalse;
     d->window           = NULL;
     d->retainWindowSize = iTrue;
     d->pendingRefresh   = iFalse;
+    d->zoomPercent      = 100;
     d->certs            = new_GmCerts(dataDir_App_);
     d->visited          = new_Visited();
     d->tabEnum          = 0;
@@ -336,6 +341,10 @@ iBool isRefreshPending_App(void) {
     return app_.pendingRefresh;
 }
 
+int zoom_App(void) {
+    return app_.zoomPercent;
+}
+
 int run_App(int argc, char **argv) {
     init_App_(&app_, argc, argv);
     const int rc = run_App_(&app_);
@@ -365,9 +374,9 @@ void postCommand_App(const char *command) {
     ev.user.data1    = strdup(command);
     ev.user.data2    = NULL;
     SDL_PushEvent(&ev);
-#if !defined (NDEBUG)
-    printf("[command] %s\n", command); fflush(stdout);
-#endif
+    if (app_.commandEcho) {
+        printf("[command] %s\n", command); fflush(stdout);
+    }
 }
 
 void postCommandf_App(const char *command, ...) {
@@ -542,11 +551,10 @@ iBool handleCommand_App(const char *cmd) {
         SDL_PushEvent(&ev);
     }
     else if (equal_Command(cmd, "preferences")) {
-        iWindow *win = get_Window();
         iWidget *dlg = makePreferences_Widget();
         setToggle_Widget(findChild_Widget(dlg, "prefs.retainwindow"), d->retainWindowSize);
         setText_InputWidget(findChild_Widget(dlg, "prefs.uiscale"),
-                            collectNewFormat_String("%g", uiScale_Window(get_Window())));
+                            collectNewFormat_String("%g", uiScale_Window(d->window)));
         setCommandHandler_Widget(dlg, handlePrefsCommands_);
     }
     else if (equal_Command(cmd, "restorewindow")) {
@@ -559,8 +567,20 @@ iBool handleCommand_App(const char *cmd) {
         postCommand_App("open url:about:home");
         return iTrue;
     }
-    else if (equal_Command(cmd, "font.setfactor")) {
-        setContentFontSize_Text((float) arg_Command(cmd) / 100.0f);
+    else if (equal_Command(cmd, "zoom.set")) {
+        d->zoomPercent = arg_Command(cmd);
+        setContentFontSize_Text((float) d->zoomPercent / 100.0f);
+        postCommand_App("font.changed");
+        refresh_App();
+        return iTrue;
+    }
+    else if (equal_Command(cmd, "zoom.delta")) {
+        int delta = arg_Command(cmd);
+        if (d->zoomPercent < 100 || (delta < 0 && d->zoomPercent == 100)) {
+            delta /= 2;
+        }
+        d->zoomPercent = iClamp(d->zoomPercent + delta, 50, 200);
+        setContentFontSize_Text((float) d->zoomPercent / 100.0f);
         postCommand_App("font.changed");
         refresh_App();
         return iTrue;
diff --git a/src/app.h b/src/app.h
index 12c636ba..cf68fb5f 100644
--- a/src/app.h
+++ b/src/app.h
@@ -28,6 +28,7 @@ void        processEvents_App   (enum iAppEventMode mode);
 iBool       handleCommand_App   (const char *cmd);
 void        refresh_App         (void);
 iBool       isRefreshPending_App(void);
+int         zoom_App            (void);
 
 iGmCerts *          certs_App           (void);
 iVisited *          visited_App         (void);
diff --git a/src/gmrequest.c b/src/gmrequest.c
index ce7a3522..996c77ea 100644
--- a/src/gmrequest.c
+++ b/src/gmrequest.c
@@ -287,7 +287,7 @@ void submit_GmRequest(iGmRequest *d) {
 "                       d\"     YD                                 d\"     YD\n"
 "                       \"Y88888P'                                 \"Y88888P'\n"
 "```\n"
-"# A Beautiful Gemini Browser\n"
+"# A Beautiful Gemini Client\n"
 "## Version " LAGRANGE_APP_VERSION "\n\n"
 "=> https://skyjake.fi/@jk by Jaakko Keränen <code@iki.fi>\n"
 "Crafted with \u2615 in Finland\n");
diff --git a/src/ui/documentwidget.c b/src/ui/documentwidget.c
index 11b92e63..ff1c577a 100644
--- a/src/ui/documentwidget.c
+++ b/src/ui/documentwidget.c
@@ -76,13 +76,11 @@ struct Impl_Model {
     /* state that persists across sessions */
     iHistory *history;
     iString * url;
-    int       textSizePercent;
 };
 
 void init_Model(iModel *d) {
     d->history         = new_History();
     d->url             = new_String();
-    d->textSizePercent = 100;
 }
 
 void deinit_Model(iModel *d) {
@@ -92,13 +90,13 @@ void deinit_Model(iModel *d) {
 
 void serialize_Model(const iModel *d, iStream *outs) {
     serialize_String(d->url, outs);
-    write16_Stream(outs, d->textSizePercent);
+    write16_Stream(outs, 0 /*d->zoomPercent*/);
     serialize_History(d->history, outs);
 }
 
 void deserialize_Model(iModel *d, iStream *ins) {
     deserialize_String(d->url, ins);
-    d->textSizePercent = read16_Stream(ins);
+    /*d->zoomPercent =*/ read16_Stream(ins);
     deserialize_History(d->history, ins);
 }
 
@@ -204,7 +202,7 @@ static int documentWidth_DocumentWidget_(const iDocumentWidget *d) {
     const iWidget *w = constAs_Widget(d);
     const iRect bounds = bounds_Widget(w);
     return iMini(bounds.size.x - gap_UI * d->pageMargin * 2,
-                 fontSize_UI * 38 * d->mod.textSizePercent / 100); /* TODO: Add user preference .*/
+                 fontSize_UI * 38 * zoom_App() / 100); /* TODO: Add user preference .*/
 }
 
 static iRect documentBounds_DocumentWidget_(const iDocumentWidget *d) {
@@ -559,7 +557,7 @@ static iBool updateFromHistory_DocumentWidget_(iDocumentWidget *d) {
         const iGmResponse *resp = recent->cachedResponse;
         d->state = fetching_RequestState;
         /* Use the cached response data. */
-        d->scrollY = d->initialScrollY = recent->scrollY;
+        d->scrollY = d->initialScrollY = recent->scrollY * gap_UI;
         updateTrust_DocumentWidget_(d, resp);
         updateDocument_DocumentWidget_(d, resp);
         d->state = ready_RequestState;
@@ -602,9 +600,8 @@ void setUrlFromCache_DocumentWidget(iDocumentWidget *d, const iString *url, iBoo
 iDocumentWidget *duplicate_DocumentWidget(const iDocumentWidget *orig) {
     iDocumentWidget *d = new_DocumentWidget();
     delete_History(d->mod.history);
-    d->mod.textSizePercent = orig->mod.textSizePercent;
-    d->initialScrollY      = orig->scrollY;
-    d->mod.history         = copy_History(orig->mod.history);
+    d->initialScrollY = orig->scrollY;
+    d->mod.history    = copy_History(orig->mod.history);
     setUrlFromCache_DocumentWidget(d, orig->mod.url, iTrue);
     return d;
 }
@@ -811,20 +808,6 @@ static iBool handleMediaCommand_DocumentWidget_(iDocumentWidget *d, const char *
     return iFalse;
 }
 
-static void changeTextSize_DocumentWidget_(iDocumentWidget *d, int delta) {
-    if (delta == 0) {
-        d->mod.textSizePercent = 100;
-    }
-    else {
-        if (d->mod.textSizePercent < 100 || (delta < 0 && d->mod.textSizePercent == 100)) {
-            delta /= 2;
-        }
-        d->mod.textSizePercent += delta;
-        d->mod.textSizePercent = iClamp(d->mod.textSizePercent, 50, 200);
-    }
-    postCommandf_App("font.setfactor arg:%d", d->mod.textSizePercent);
-}
-
 void updateSize_DocumentWidget(iDocumentWidget *d) {
     setWidth_GmDocument(d->doc, documentWidth_DocumentWidget_(d));
     updateVisible_DocumentWidget_(d);
@@ -1070,15 +1053,6 @@ static iBool processEvent_DocumentWidget_(iDocumentWidget *d, const SDL_Event *e
             case ' ':
                 postCommand_Widget(w, "scroll.page arg:%d", key == SDLK_PAGEUP ? -1 : +1);
                 return iTrue;
-            case SDLK_MINUS:
-            case SDLK_EQUALS:
-            case SDLK_0:
-                if (mods == KMOD_PRIMARY) {
-                    changeTextSize_DocumentWidget_(
-                        d, key == SDLK_EQUALS ? 10 : key == SDLK_MINUS ? -10 : 0);
-                    return iTrue;
-                }
-                break;
             case SDLK_9: {
                 iBlock *seed = new_Block(64);
                 for (size_t i = 0; i < 64; ++i) {
@@ -1107,7 +1081,7 @@ static iBool processEvent_DocumentWidget_(iDocumentWidget *d, const SDL_Event *e
         scroll_DocumentWidget_(d, -ev->wheel.y * get_Window()->pixelRatio);
 #else
         if (keyMods_Sym(SDL_GetModState()) == KMOD_PRIMARY) {
-            changeTextSize_DocumentWidget_(d, ev->wheel.y > 0 ? 10 : -10);
+            postCommandf_App("zoom.delta arg:%d", ev->wheel.y > 0 ? 10 : -10);
             return iTrue;
         }
         scroll_DocumentWidget_(d, -3 * ev->wheel.y * lineHeight_Text(default_FontId));
diff --git a/src/ui/sidebarwidget.c b/src/ui/sidebarwidget.c
index a5e0e4ee..ca10f0da 100644
--- a/src/ui/sidebarwidget.c
+++ b/src/ui/sidebarwidget.c
@@ -333,6 +333,7 @@ static iBool processEvent_SidebarWidget_(iSidebarWidget *d, const SDL_Event *ev)
             return iTrue;
         }
         else if (equal_Command(cmd, "tabs.changed") || equal_Command(cmd, "document.changed")) {
+            d->scrollY = 0;
             updateItems_SidebarWidget_(d);
         }
     }
diff --git a/src/ui/window.c b/src/ui/window.c
index 599044aa..9c1b9bbe 100644
--- a/src/ui/window.c
+++ b/src/ui/window.c
@@ -74,6 +74,9 @@ static const iMenuItem navMenuItems[] = {
     { "Copy Source Text", SDLK_c, KMOD_PRIMARY, "copy" },
     { "---", 0, 0, NULL },
     { "Toggle Sidebar", SDLK_s, KMOD_PRIMARY | KMOD_ALT, "sidebar.toggle" },
+    { "Zoom In", SDLK_EQUALS, KMOD_PRIMARY, "zoom.delta arg:10" },
+    { "Zoom Out", SDLK_MINUS, KMOD_PRIMARY, "zoom.delta arg:-10" },
+    { "Reset Zoom", SDLK_0, KMOD_PRIMARY, "zoom.set arg:100" },
     { "---", 0, 0, NULL },
     { "Preferences...", SDLK_COMMA, KMOD_PRIMARY, "preferences" },
     { "---", 0, 0, NULL },