X-Git-Url: https://git.distorted.org.uk/u/mdw/putty/blobdiff_plain/256cb87c9f67d3f434eb15dfec9d423ea7c8bc76..a910b704f8559555c3200fec63660d4651128389:/window.c diff --git a/window.c b/window.c index b887aca7..14966504 100644 --- a/window.c +++ b/window.c @@ -1,6 +1,7 @@ #include #include #include +#include #include #ifndef AUTO_WINSOCK #ifdef WINSOCK_TWO @@ -9,10 +10,12 @@ #include #endif #endif + #include #include #include #include +#include #define PUTTY_DO_GLOBALS /* actually _define_ globals */ #include "putty.h" @@ -42,6 +45,7 @@ #define IDM_ABOUT 0x0140 #define IDM_SAVEDSESS 0x0150 #define IDM_COPYALL 0x0160 +#define IDM_FULLSCREEN 0x0170 #define IDM_SESSLGP 0x0250 /* log type printable */ #define IDM_SESSLGA 0x0260 /* log type all chars */ @@ -72,15 +76,13 @@ static void deinit_fonts(void); /* Window layout information */ static void reset_window(int); -static int full_screen = 0, extra_width, extra_height; +static int full_screen = 0; +static int extra_width, extra_height; static int font_width, font_height, font_dualwidth; static int offset_width, offset_height; static int was_zoomed = 0; static int prev_rows, prev_cols; -static LONG old_wind_style; -static WINDOWPLACEMENT old_wind_placement; - static int pending_netevent = 0; static WPARAM pend_netevent_wParam = 0; static LPARAM pend_netevent_lParam = 0; @@ -429,7 +431,7 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) int exwinmode = 0; if (!cfg.scrollbar) winmode &= ~(WS_VSCROLL); - if (cfg.locksize && cfg.lockfont) + if (cfg.resize_action == RESIZE_DISABLED) winmode &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX); if (cfg.alwaysontop) exwinmode |= WS_EX_TOPMOST; @@ -579,6 +581,8 @@ int WINAPI WinMain(HINSTANCE inst, HINSTANCE prev, LPSTR cmdline, int show) AppendMenu(m, MF_ENABLED, IDM_CLRSB, "C&lear Scrollback"); AppendMenu(m, MF_ENABLED, IDM_RESET, "Rese&t Terminal"); AppendMenu(m, MF_SEPARATOR, 0, 0); + AppendMenu(m, MF_ENABLED, IDM_FULLSCREEN, "&Full Screen"); + AppendMenu(m, MF_SEPARATOR, 0, 0); AppendMenu(m, MF_ENABLED, IDM_ABOUT, "&About PuTTY"); } @@ -1092,11 +1096,11 @@ void request_resize(int w, int h) /* If the window is maximized supress resizing attempts */ if (IsZoomed(hwnd)) { - if (cfg.lockfont) + if (cfg.resize_action != RESIZE_FONT) return; } - if (cfg.lockfont && cfg.locksize) return; + if (cfg.resize_action == RESIZE_DISABLED) return; if (h == rows && w == cols) return; /* Sanity checks ... */ @@ -1129,7 +1133,7 @@ void request_resize(int w, int h) term_size(h, w, cfg.savelines); - if (cfg.lockfont) { + if (cfg.resize_action != RESIZE_FONT) { width = extra_width + font_width * w; height = extra_height + font_height * h; @@ -1197,7 +1201,7 @@ static void reset_window(int reinit) { extra_width = wr.right - wr.left - cr.right + cr.left; extra_height = wr.bottom - wr.top - cr.bottom + cr.top; - if (!cfg.lockfont) { + if (cfg.resize_action == RESIZE_FONT) { if ( font_width != win_width/cols || font_height != win_height/rows) { deinit_fonts(); @@ -1260,7 +1264,7 @@ static void reset_window(int reinit) { * window. But that may be too big for the screen which forces us * to change the terminal. */ - if ((cfg.lockfont && reinit==0) || reinit>0) { + if ((cfg.resize_action != RESIZE_FONT && reinit==0) || reinit>0) { offset_width = offset_height = cfg.window_border; extra_width = wr.right - wr.left - cr.right + cr.left + offset_width*2; extra_height = wr.bottom - wr.top - cr.bottom + cr.top +offset_height*2; @@ -1323,13 +1327,13 @@ static void reset_window(int reinit) { } } -static void click(Mouse_Button b, int x, int y, int shift, int ctrl) +static void click(Mouse_Button b, int x, int y, int shift, int ctrl, int alt) { int thistime = GetMessageTime(); if (send_raw_mouse && !(cfg.mouse_override && shift)) { lastbtn = MBT_NOTHING; - term_mouse(b, MA_CLICK, x, y, shift, ctrl); + term_mouse(b, MA_CLICK, x, y, shift, ctrl, alt); return; } @@ -1342,7 +1346,7 @@ static void click(Mouse_Button b, int x, int y, int shift, int ctrl) lastact = MA_CLICK; } if (lastact != MA_NOTHING) - term_mouse(b, lastact, x, y, shift, ctrl); + term_mouse(b, lastact, x, y, shift, ctrl, alt); lasttime = thistime; } @@ -1373,6 +1377,19 @@ static void show_mouseptr(int show) cursor_visible = show; } +static int is_alt_pressed(void) +{ + BYTE keystate[256]; + int r = GetKeyboardState(keystate); + if (!r) + return FALSE; + if (keystate[VK_MENU] & 0x80) + return TRUE; + if (keystate[VK_RMENU] & 0x80) + return TRUE; + return FALSE; +} + static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) { @@ -1398,6 +1415,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, last_movement = now; } } + net_pending_errors(); return 0; case WM_CREATE: break; @@ -1497,6 +1515,11 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, if (!do_reconfig(hwnd)) break; + /* If user forcibly disables full-screen, gracefully unzoom */ + if (full_screen && !cfg.fullscreenonaltenter) { + flip_full_screen(); + } + if (strcmp(prev_cfg.logfilename, cfg.logfilename) || prev_cfg.logtype != cfg.logtype) { logfclose(); /* reset logging */ @@ -1520,7 +1543,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, if (cfg.height != prev_cfg.height || cfg.width != prev_cfg.width || cfg.savelines != prev_cfg.savelines || - cfg.locksize ) + cfg.resize_action != RESIZE_TERM) term_size(cfg.height, cfg.width, cfg.savelines); /* Enable or disable the scroll bar, etc */ @@ -1551,7 +1574,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, nflg |= WS_VSCROLL; else nflg &= ~WS_VSCROLL; - if (cfg.locksize && cfg.lockfont) + if (cfg.resize_action == RESIZE_DISABLED) nflg &= ~(WS_THICKFRAME | WS_MAXIMIZEBOX); else nflg |= (WS_THICKFRAME | WS_MAXIMIZEBOX); @@ -1572,7 +1595,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, } /* Oops */ - if (cfg.locksize && cfg.lockfont && IsZoomed(hwnd)) { + if (cfg.resize_action == RESIZE_DISABLED && IsZoomed(hwnd)) { force_normal(hwnd); init_lvl = 2; } @@ -1591,11 +1614,13 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, cfg.fontcharset != prev_cfg.fontcharset || cfg.vtmode != prev_cfg.vtmode || cfg.bold_colour != prev_cfg.bold_colour || - (cfg.lockfont && !prev_cfg.lockfont)) + (cfg.resize_action != RESIZE_FONT && + prev_cfg.resize_action == RESIZE_FONT)) init_lvl = 2; InvalidateRect(hwnd, NULL, TRUE); reset_window(init_lvl); + net_pending_errors(); } break; case IDM_COPYALL: @@ -1609,42 +1634,55 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, break; case IDM_TEL_AYT: back->special(TS_AYT); + net_pending_errors(); break; case IDM_TEL_BRK: back->special(TS_BRK); + net_pending_errors(); break; case IDM_TEL_SYNCH: back->special(TS_SYNCH); + net_pending_errors(); break; case IDM_TEL_EC: back->special(TS_EC); + net_pending_errors(); break; case IDM_TEL_EL: back->special(TS_EL); + net_pending_errors(); break; case IDM_TEL_GA: back->special(TS_GA); + net_pending_errors(); break; case IDM_TEL_NOP: back->special(TS_NOP); + net_pending_errors(); break; case IDM_TEL_ABORT: back->special(TS_ABORT); + net_pending_errors(); break; case IDM_TEL_AO: back->special(TS_AO); + net_pending_errors(); break; case IDM_TEL_IP: back->special(TS_IP); + net_pending_errors(); break; case IDM_TEL_SUSP: back->special(TS_SUSP); + net_pending_errors(); break; case IDM_TEL_EOR: back->special(TS_EOR); + net_pending_errors(); break; case IDM_TEL_EOF: back->special(TS_EOF); + net_pending_errors(); break; case IDM_ABOUT: showabout(hwnd); @@ -1660,6 +1698,9 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, if( lParam == 0 ) PostMessage(hwnd, WM_CHAR, ' ', 0); break; + case IDM_FULLSCREEN: + flip_full_screen(); + break; default: if (wParam >= IDM_SAVED_MIN && wParam <= IDM_SAVED_MAX) { SendMessage(hwnd, WM_SYSCOMMAND, IDM_SAVEDSESS, wParam); @@ -1694,14 +1735,15 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, if (send_raw_mouse) { /* send a mouse-down followed by a mouse up */ + term_mouse(b, MA_CLICK, TO_CHR_X(X_POS(lParam)), TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT, - wParam & MK_CONTROL); + wParam & MK_CONTROL, is_alt_pressed()); term_mouse(b, MA_RELEASE, TO_CHR_X(X_POS(lParam)), TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT, - wParam & MK_CONTROL); + wParam & MK_CONTROL, is_alt_pressed()); } else { /* trigger a scroll */ term_scroll(0, @@ -1718,6 +1760,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, case WM_RBUTTONUP: { int button, press; + switch (message) { case WM_LBUTTONDOWN: button = MBT_LEFT; @@ -1750,13 +1793,14 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, if (press) { click(button, TO_CHR_X(X_POS(lParam)), TO_CHR_Y(Y_POS(lParam)), - wParam & MK_SHIFT, wParam & MK_CONTROL); + wParam & MK_SHIFT, wParam & MK_CONTROL, + is_alt_pressed()); SetCapture(hwnd); } else { term_mouse(button, MA_RELEASE, TO_CHR_X(X_POS(lParam)), TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT, - wParam & MK_CONTROL); + wParam & MK_CONTROL, is_alt_pressed()); ReleaseCapture(); } } @@ -1779,7 +1823,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, b = MBT_RIGHT; term_mouse(b, MA_DRAG, TO_CHR_X(X_POS(lParam)), TO_CHR_Y(Y_POS(lParam)), wParam & MK_SHIFT, - wParam & MK_CONTROL); + wParam & MK_CONTROL, is_alt_pressed()); } return 0; case WM_NCMOUSEMOVE: @@ -1902,7 +1946,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, * 1) Keep the sizetip uptodate * 2) Make sure the window size is _stepped_ in units of the font size. */ - if (!cfg.locksize && !alt_pressed) { + if (cfg.resize_action == RESIZE_TERM && !alt_pressed) { int width, height, w, h, ew, eh; LPRECT r = (LPRECT) lParam; @@ -1982,7 +2026,6 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, return rv; } - break; /* break; (never reached) */ case WM_SIZE: #ifdef RDB_DEBUG_PATCH @@ -2002,7 +2045,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED) SetWindowText(hwnd, window_name); - if (cfg.lockfont && cfg.locksize) { + if (cfg.resize_action == RESIZE_DISABLED) { /* A resize, well it better be a minimize. */ reset_window(-1); } else { @@ -2017,7 +2060,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, was_zoomed = 1; prev_rows = rows; prev_cols = cols; - if (cfg.lockfont) { + if (cfg.resize_action != RESIZE_FONT) { w = width / font_width; if (w < 1) w = 1; h = height / font_height; @@ -2028,7 +2071,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, reset_window(0); } else if (wParam == SIZE_RESTORED && was_zoomed) { was_zoomed = 0; - if (cfg.lockfont) + if (cfg.resize_action != RESIZE_FONT) term_size(prev_rows, prev_cols, cfg.savelines); reset_window(0); } @@ -2047,7 +2090,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, * down the connection during an NT opaque drag.) */ if (resizing) { - if (!cfg.locksize && !alt_pressed) { + if (cfg.resize_action == RESIZE_TERM && !alt_pressed) { need_backend_resize = TRUE; w = (width-cfg.window_border*2) / font_width; if (w < 1) w = 1; @@ -2163,6 +2206,7 @@ static LRESULT CALLBACK WndProc(HWND hwnd, UINT message, } } } + net_pending_errors(); return 0; case WM_INPUTLANGCHANGE: { @@ -2827,7 +2871,8 @@ static int TranslateKey(UINT message, WPARAM wParam, LPARAM lParam, * Record that we pressed key so the scroll window can be reset, but * be careful to avoid Shift-UP/Down */ - if (wParam != VK_SHIFT && wParam != VK_PRIOR && wParam != VK_NEXT) { + if (wParam != VK_SHIFT && wParam != VK_PRIOR && wParam != VK_NEXT && + wParam != VK_MENU && wParam != VK_CONTROL) { seen_key_event = 1; } @@ -3600,10 +3645,9 @@ void write_aclip(char *data, int len, int must_deselect) */ void write_clip(wchar_t * data, int len, int must_deselect) { - HGLOBAL clipdata; - HGLOBAL clipdata2; + HGLOBAL clipdata, clipdata2, clipdata3; int len2; - void *lock, *lock2; + void *lock, *lock2, *lock3; len2 = WideCharToMultiByte(CP_ACP, 0, data, len, 0, 0, NULL, NULL); @@ -3611,11 +3655,13 @@ void write_clip(wchar_t * data, int len, int must_deselect) len * sizeof(wchar_t)); clipdata2 = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, len2); - if (!clipdata || !clipdata2) { + if (!clipdata || !clipdata2 || !clipdata3) { if (clipdata) GlobalFree(clipdata); if (clipdata2) GlobalFree(clipdata2); + if (clipdata3) + GlobalFree(clipdata3); return; } if (!(lock = GlobalLock(clipdata))) @@ -3626,6 +3672,120 @@ void write_clip(wchar_t * data, int len, int must_deselect) memcpy(lock, data, len * sizeof(wchar_t)); WideCharToMultiByte(CP_ACP, 0, data, len, lock2, len2, NULL, NULL); + if (cfg.rtf_paste) { + wchar_t unitab[256]; + char *rtf = NULL; + unsigned char *tdata = (unsigned char *)lock2; + wchar_t *udata = (wchar_t *)lock; + int rtflen = 0, uindex = 0, tindex = 0; + int rtfsize = 0; + int multilen, blen, alen, totallen, i; + char before[16], after[4]; + + get_unitab(CP_ACP, unitab, 0); + + rtfsize = 100 + strlen(cfg.font); + rtf = smalloc(rtfsize); + sprintf(rtf, "{\\rtf1\\ansi%d{\\fonttbl\\f0\\fmodern %s;}\\f0", + GetACP(), cfg.font); + rtflen = strlen(rtf); + + /* + * We want to construct a piece of RTF that specifies the + * same Unicode text. To do this we will read back in + * parallel from the Unicode data in `udata' and the + * non-Unicode data in `tdata'. For each character in + * `tdata' which becomes the right thing in `udata' when + * looked up in `unitab', we just copy straight over from + * tdata. For each one that doesn't, we must WCToMB it + * individually and produce a \u escape sequence. + * + * It would probably be more robust to just bite the bullet + * and WCToMB each individual Unicode character one by one, + * then MBToWC each one back to see if it was an accurate + * translation; but that strikes me as a horrifying number + * of Windows API calls so I want to see if this faster way + * will work. If it screws up badly we can always revert to + * the simple and slow way. + */ + while (tindex < len2 && uindex < len && + tdata[tindex] && udata[uindex]) { + if (tindex + 1 < len2 && + tdata[tindex] == '\r' && + tdata[tindex+1] == '\n') { + tindex++; + uindex++; + } + if (unitab[tdata[tindex]] == udata[uindex]) { + multilen = 1; + before[0] = '\0'; + after[0] = '\0'; + blen = alen = 0; + } else { + multilen = WideCharToMultiByte(CP_ACP, 0, unitab+uindex, 1, + NULL, 0, NULL, NULL); + if (multilen != 1) { + blen = sprintf(before, "{\\uc%d\\u%d", multilen, + udata[uindex]); + alen = 1; strcpy(after, "}"); + } else { + blen = sprintf(before, "\\u%d", udata[uindex]); + alen = 0; after[0] = '\0'; + } + } + assert(tindex + multilen <= len2); + totallen = blen + alen; + for (i = 0; i < multilen; i++) { + if (tdata[tindex+i] == '\\' || + tdata[tindex+i] == '{' || + tdata[tindex+i] == '}') + totallen += 2; + else if (tdata[tindex+i] == 0x0D || tdata[tindex+i] == 0x0A) + totallen += 6; /* \par\r\n */ + else if (tdata[tindex+i] > 0x7E || tdata[tindex+i] < 0x20) + totallen += 4; + else + totallen++; + } + + if (rtfsize < rtflen + totallen + 3) { + rtfsize = rtflen + totallen + 512; + rtf = srealloc(rtf, rtfsize); + } + + strcpy(rtf + rtflen, before); rtflen += blen; + for (i = 0; i < multilen; i++) { + if (tdata[tindex+i] == '\\' || + tdata[tindex+i] == '{' || + tdata[tindex+i] == '}') { + rtf[rtflen++] = '\\'; + rtf[rtflen++] = tdata[tindex+i]; + } else if (tdata[tindex+i] == 0x0D || tdata[tindex+i] == 0x0A) { + rtflen += sprintf(rtf+rtflen, "\\par\r\n"); + } else if (tdata[tindex+i] > 0x7E || tdata[tindex+i] < 0x20) { + rtflen += sprintf(rtf+rtflen, "\\'%02x", tdata[tindex+i]); + } else { + rtf[rtflen++] = tdata[tindex+i]; + } + } + strcpy(rtf + rtflen, after); rtflen += alen; + + tindex += multilen; + uindex++; + } + + strcpy(rtf + rtflen, "}"); + rtflen += 2; + + clipdata3 = GlobalAlloc(GMEM_DDESHARE | GMEM_MOVEABLE, rtflen); + if (clipdata3 && (lock3 = GlobalLock(clipdata3)) != NULL) { + strcpy(lock3, rtf); + GlobalUnlock(clipdata3); + } + sfree(rtf); + } else + clipdata3 = NULL; + GlobalUnlock(clipdata); GlobalUnlock(clipdata2); @@ -3636,6 +3796,8 @@ void write_clip(wchar_t * data, int len, int must_deselect) EmptyClipboard(); SetClipboardData(CF_UNICODETEXT, clipdata); SetClipboardData(CF_TEXT, clipdata2); + if (clipdata3) + SetClipboardData(RegisterClipboardFormat(CF_RTF), clipdata3); CloseClipboard(); } else { GlobalFree(clipdata); @@ -3803,23 +3965,57 @@ void beep(int mode) /* * Toggle full screen mode. Thanks to cwis@nerim.fr for the * implementation. + * Revised by */ static void flip_full_screen(void) { - if (!full_screen) { - int cx, cy; - - cx = GetSystemMetrics(SM_CXSCREEN); - cy = GetSystemMetrics(SM_CYSCREEN); - GetWindowPlacement(hwnd, &old_wind_placement); - old_wind_style = GetWindowLong(hwnd, GWL_STYLE); - SetWindowLong(hwnd, GWL_STYLE, - old_wind_style & ~(WS_CAPTION | WS_BORDER | WS_THICKFRAME)); - SetWindowPos(hwnd, HWND_TOP, 0, 0, cx, cy, SWP_SHOWWINDOW); - full_screen = 1; + WINDOWPLACEMENT wp; + LONG style; + + wp.length = sizeof(wp); + GetWindowPlacement(hwnd, &wp); + + full_screen = !full_screen; + + if (full_screen) { + if (wp.showCmd == SW_SHOWMAXIMIZED) { + /* Ooops it was already 'zoomed' we have to unzoom it before + * everything will work right. + */ + wp.showCmd = SW_SHOWNORMAL; + SetWindowPlacement(hwnd, &wp); + } + + style = GetWindowLong(hwnd, GWL_STYLE) & ~WS_CAPTION; + style &= ~WS_VSCROLL; + if (cfg.scrollbar_in_fullscreen) + style |= WS_VSCROLL; + SetWindowLong(hwnd, GWL_STYLE, style); + + /* This seems to be needed otherwize explorer doesn't notice + * we want to go fullscreen and it's bar is still visible + */ + SetWindowPos(hwnd, NULL, 0, 0, 0, 0, + SWP_NOACTIVATE | SWP_NOCOPYBITS | + SWP_NOMOVE | SWP_NOSIZE | SWP_NOZORDER | + SWP_FRAMECHANGED); + + wp.showCmd = SW_SHOWMAXIMIZED; + SetWindowPlacement(hwnd, &wp); } else { - SetWindowLong(hwnd, GWL_STYLE, old_wind_style); - SetWindowPlacement(hwnd,&old_wind_placement); - full_screen = 0; + style = GetWindowLong(hwnd, GWL_STYLE) | WS_CAPTION; + style &= ~WS_VSCROLL; + if (cfg.scrollbar) + style |= WS_VSCROLL; + SetWindowLong(hwnd, GWL_STYLE, style); + + /* Don't need to do a SetWindowPos as the resize will force a + * full redraw. + */ + wp.showCmd = SW_SHOWNORMAL; + SetWindowPlacement(hwnd, &wp); } + + CheckMenuItem(GetSystemMenu(hwnd, FALSE), IDM_FULLSCREEN, + MF_BYCOMMAND| full_screen ? MF_CHECKED : MF_UNCHECKED); }